Institut
für
Theoretische Physik (PHYS 2.126) 

+49 69 79847855  
+49 69 79847877  
hees@th.physik.unifrankfurt.de 
Previous Lectures
and Recitations
Popular
Talks on Physics
Manuscripts
German
Physics FAQ

A.
Andronic et al, Heavyflavour and quarkonium production in the LHC
era: from protonproton to heavyion collisions Review of the SaporeGravis network Eur. Phys. Jour. C 76, 1151 (2016) arXiv: 1506.03981 [nuclex] 

J.
Steinheimer, M. Bleicher, Dileptons from correlated $\mathrm{D}$
and $\overline{\mathrm{D}}$meson decays in the invariant mass
range of the QGP thermal radiation using the UrQMD hybrid model arXiv: 1305.7377 [hepph] 

T.
Lang, H. van Hees, J. Steinheimer, M. Bleicher, Elliptic flow and
nuclear modification factors of Dmesons at FAIR in a
HybridLangevin approach arXiv: 1305.1797 [hepph] 

T.
Lang, H. van Hees, G. Inghirami, J. Steinheimer, M. Bleicher,
Heavy quark transport in heavy ion collisions at RHIC and LHC
within the UrQMD transport model Phys. Rev. C 93, 014901 (2016) arXiv: 1211.6912 [hepph] 

T.
Lang, H. van Hees, J. Steinheimer, M. Bleicher, Charm quark
transport in Pb+Pb reactions at $\sqrt{s_{NN}}=2.76 \;
\mathrm{TeV}$ from a (3+1) dimensional hybrid approach arXiv: 1208.1643 [hepph] 

V.
Greco, H. van Hees, R. Rapp, Heavy Quark Dynamics in the QGP Proceedings of the International Workshop on Early Physics with Heavy Ions at LHC 2011 (EPIC@LHC) arXiv: 1110.4138 [hepph] 

P.
B. Gossiaux, S. Vogel, H. van Hees, J. Aichelin, R. Rapp, M. He,
M. Bluhm, The influence of bulk evolution models on heavyquark
phenomenology arXiv: 1102.1114 [hepph] 

R.
Rapp, F. Riek, H. van Hees, V. Greco, M. Mannarelli,
Nonperturbative heavyquark interactions in the QGP Contribution to the Proceedings of Quark Matter 2009 Conference, Knoxville, TN, Mar 30Apr 04, 2009 arXiv: 0907.4319 [hepph] 

R.
Rapp and H. van Hees, Heavy Quarks in the QuarkGluon Plasma R. C. Hwa and X. N. Wang (eds.), QuarkGluon Plasma Vol. IV, World Sientific (2010) arXiv: 0903.1096 [hepph] 

H.
van Hees, M. Mannarelli, V. Greco, R. Rapp, Tmatrix approach to
heavy quark diffusion in the QGP Contribution to the proceedings of the 3^{rd} International Conference on Hard and ElectroMagnetic Probes of HighEnergy Nuclear Collisions (Hard Probes 2008), 814 June 2008, Illa da Toxa (GaliciaSpain) Eur. Phys. Jour. C 61, 799 (2009) arXiv: 0808.3710 [hepph] 

R.
Rapp, D. Cabrera, V. Greco, M. Mannarelli, H. van Hees, Heavy
Flavor in the sQGP Contribution to the proceedings of the 24^{th} Winter Workshop on Nuclear Dynamics, South Padre Island, TX, USA, April 0512, 2008 arXiv: 0806.3341 [hepph] 

L.
Ravagli, H. van Hees, Ralf Rapp, Resonance Recombination Model and
Quark Distribution Functions in the QuarkGluon Plasma Phys. Rev. C 79, 064902 (2009) arXiv: 0806.2055 [hepph] 

R.
Rapp and H. van Hees, Heavy Quark Diffusion as a Probe of the
QuarkGluon Plasma Review to appear in The Physics of Quarks: New Research, Nova Publishers 2009 (Horizons in World Physics, Vol. 265) arXiv: 0803.0901 

V.
Greco, H. van Hees, R. Rapp, Dynamics and hadronization at
intermediate transverse momentum at RHIC Proceedings of the QCD@Work 2007, Martina Franca, Italy AIP Conf. Proc. 964, 232 (2007) arXiv: 0709.4622 [hepph] 

V.
Greco, H. van Hees, R. Rapp, HeavyQuark Kinetics at RHIC and LHC Contribution to the Proceedings of the International Nuclear Physics Conference 2007, Tokyo, Japan arXiv: 0709.4452 [hepph] 

H.
van Hees, M. Mannarelli, V. Greco, R. Rapp, Nonperturbative
HeavyQuark Diffusion in the QuarkGluon Plasma Phys. Rev. Lett. 100, 192301 (2008) arXiv: 0709.2884 [hepph] 

H.
van Hees, V. Greco, R. Rapp, Heavyquark kinetics in the QGP at
the LHC Contribution to proceedings of the workshop "Heavy Ion Collisions at the LHC. Last Call for Predictions" published in, N. Armesto et al, Journal of Physics G 35, 1 (2008), p 125 arXiv: 0706.4456 [hepph] 

I.
Vitev, A. Adil, H. van Hees, Novel heavy flavor suppression
mechanisms in the QGP Contribution to proceedings for the 19^{th} International Conference on UltraRelativistic NucleusNucleus Collisions (Quark Matter 2006) Shanghai, November 1420, 2006 J. Phys. G 34, S769 (2007) arXiv: hepph/0701188 

H.
van Hees, V. Greco, R. Rapp, Thermalization and Flow of Heavy
Quarks in the QuarkGluon Plasma Contribution to proceedings for the Particles and Nuclei International Conference (PANIC 05) Santa Fe, NM, October 2428, 2005 AIP Conf. Proc. 842,77 (2006) arXiv: hepph/0601166 

R.
Rapp, D. Cabrera, H. van Hees, Charm and Charmonium in the
QuarkGluon Plasma Contribution to proceedings for The Seventh Workshop on Continuous Advances in QCD William L. Fine Theoretical Physics Institute, Minneapolis, May 1114, 2006 M. Peloso, M. Shifman (Ed.), Continuous Advances in QCD 2006, World Scientific 2007, p193 arXiv: nuclth/0608033 

R.
Rapp, H. van Hees, HeavyQuark Diffusion, Flow and Recombination
at RHIC Contribution to proceedings for the International Conference on Strangeness in Quark Matter (SQM) University of California, Los Angeles, March 2631, 2006 J. Phys. G 32, S351 (2006) arXiv: hepph/0606117 

R.
Rapp, V. Greco, H. van Hees, HeavyQuark Spectra at RHIC and
Resonances in the QGP Contribution to the proceedings for Quark Matter 2005 (18^{th} International Conference on NucleusNucleus Collsions), August 49, 2005 in Budapest, Hungary Nucl. Phys. A 774, 685 (2006) arXiv: hepph/0510050 

H.
van Hees, V. Greco, R. Rapp, HeavyQuark Probes of the QuarkGluon
Plasma at RHIC Phys. Rev. C 73, 034913 (2006) arXiv: nuclth/0508055 

L.
Grandchamp, S. Lumpkins, D. Sun, H. van Hees, R. Rapp, Bottomonium
Production at RHIC and LHC Phys. Rev. C 73, 064906 (2006) arXiv: hepph/0507314 

H.
van Hees, R. Rapp, CharmQuark Thermalization in the QuarkGluon
Plasma Summary for the Cyclotron Annual Report 

H.
van Hees, R. Rapp, Thermalization of Heavy Quarks in the
QuarkGluon Plasma Phys. Rev. C 71, 034907 (2005) arXiv: nuclth/0412015 

Heavy
flavor with CBM@FAIR Invited talk at the XXV CBM Collaboration Meeting at GSI Darmstadt, April/21/15. 

Charm
and beauty production in AA collisions in a FokkerPlanck approach Invited talk at the ECT Workshop on Heavy Quark Physics in HeavyIon collisions: experiments, phenomenology and theory at Trento, March/19/15. 

Open
heavyflavor diffusion at LHC, RHIC, and FAIR Poster at Quark Matter 2014 at Darmstadt, May/20/14. 

H.
van Hees, Heavy flavor at RHIC, LHC, and CBM Talk at the 23^{rd} CBM Collaboration Meeting at GSI, Darmstadt, April 9, 2014 

H.
van Hees, Charm and beauty production in AA collisions in a
FokkerPlanck approach Talk at the First SaporeGravis Workshop (SGW 2013) at Nantes, December 4, 2013 

H.
van Hees, Heavy quarks in heavyion collisions Talk at the 2013 Europhysics conference on High Energy Physics (EPSHEP 2013) at Stockholm, July 18, 2013 

H. van Hees, Theory Summary for the 5^{th} international workshop on heavyquark production in heavyion collisions at Utrecht, November 17, 2012 

H.
van Hees, T. Lang, J. Steinheimer, M. Bleicher, HeavyQuark
Diffusion at RHIC and LHC within a UrQMDhydro hybrid model Poster presented at the Quark Matter 2012 International Conference at Washington, DC, August 1318, 2012 

H.
van Hees, HeavyQuark Diffusion in the QGP Talk at the nuclear theory seminar at the Cyclotron Institute, Texas A&M University, College Station, TX, March 09, 2012 

H.
van Hees, HeavyQuark Diffusion in the QGP Talk at FIGSS seminar at the Frankfurt Institute of Advanced Studies (FIAS), Germany, January 09, 2012 

H.
van Hees, HeavyQuark Transport in the QGP Talk at the transportgroup meeting at the GoetheUniversity Frankfurt, Germany, November 09, 2011 

H.
van Hees, HeavyQuark Transport in the QGP Talk at the 17th CBM Collaboration Meeting and Symposium on Charm, Dileptons and Deconfinement in Dresden, Germany, April 05, 2011 

H.
van Hees, HeavyQuark Transport in the QGP Talk at the DPG Spring Meeting 2011, Münster, Germany, March 22, 2011 

H.
van Hees, HeavyQuark Transport in the QGP Talk at the Fridayafternoon seminar of the institut for theoretical physics at the JustusLiebig University, Gießen, Germany, January 14, 2011 

H.
van Hees, TMatrix Approach to Heavy Quarks and Quarkonia Talk at the International Workshop on Heavy Quark Production in Heavyion Collisions at Purdue University, WestLafayette, IN, USA, January 04, 2011 

H.
van Hees, HeavyQuark Kinetics in the QuarkGluon Plasma Talk at the 1^{st} ReteQuarkonii Workshop (RQW 2010) at Nantes, France, October 28, 2010. 

H.
van Hees, Resonance Recombination Model for Quarks in the
QuarkGluon Plasma Talk at the 50^{th} RNM Meeting at Heidelberg, Germany, November 05, 2009. 

H.
van Hees, HeavyQuark Transport in the QuarkGluon Plasma Talk at the HIC for FAIR Workshop 2009 in Prerow, Germany, October 13, 2009. 

H.
van Hees, Heavy Quarks in QuarkGluon Plasma Talk in the HIC for FAIR Colloquium at the JohannWolfgangGoethe University, Frankfurt/Main, Germany, July 9, 2009. 

H.
van Hees, Resonance Recombination Model for Quarks in the
QuarkGluon Plasma Talk at the DPG Spring Meeting 2009, Bochum, Germany, March 17, 2009. 

H.
van Hees, Heavy Quarks in QuarkGluon Plasma Talk in the Cyclotron Colloquium, Cyclotron Institut, Texas A&M University, College Station Texas, March 3, 2009. 

H.
van Hees, Heavy Quarks in QuarkGluon Plasma Talk in the E6 Seminar at the University of Bielefeld, Germany, December 2, 2008. 

H.
van Hees, Tmatrix approach to heavy quarks in the QuarkGluon
Plasma Talk at the at the 3^{rd} International Conference on Hard and Electro Magnetic Probes of HighEnergy Nuclear Collisions 814 June 2008, Illa da Toxa (GaliciaSpain) (Hard Probes 2008) June 10, 2008 and at the GSI Theory Workshop "Transport coefficients near the QCD Phase Transition", GSI, Darmstadt (Germany), June 16, 2008 

H.
van Hees, HeavyQuark Kinetics in the QuarkGluon Plasma Talk in the FridayAfternoon Seminar at JustusLiebig University Gießen, Germany, May 30, 2008. 

H.
van Hees, HeavyQuark Diffusion in the QuarkGluon Plasma Invited talk, given at the "Hot and Dense Matter in the RHICLHC Era", Mumbai, India, February 13, 2008 

H.
van Hees, HeavyQuark Diffusion in the QuarkGluon Plasma Talk, given at the "Texas Physics 2007, Joint Texas Meeting of the APS, SPS, NSHP, AAPT, NSBP, and FIAP", College Station, Texas, October 19, 2007 

H.
van Hees, Heavyquark kinetics in the QGP at the LHC Talk, given at the workshop "Heavy Ion Collisions at the LHC. Last Call for Predictions" at CERN, Geneva, Switzerland, June 1, 2007 

H.
van Hees, HeavyQuark Energy Loss in the QGP and nonphotonic
SingleElectron Observables Invited talk, given on October 25, 2006 at the Division of Nuclear Physics of the APS Fall Meeting 2006. 

H.
van Hees, Kinetics of Charm in Medium Invited talk, given on July 25, 2006 in the seminar of the LANL Theory Devision. 

H.
van Hees, Kinetics of Charm in Medium Invited talk given at the The Physics of High Baryon Densities International Workshop at ECT^{*}, Trento, Italy, May 29  June 2, 2006 

H.
van Hees, Collective Flow, R_{AA} and Heavy Flavor
Rescattering Summary slides for proceedings of the Heavy Flavor Productions&Hot/Dense Quark Matter, Riken BNL Research Center, Upton NY, December 12, 2005 

H.
van Hees, Collective Flow, R_{AA} and Heavy Flavor
Rescattering Invited talk given at the Heavy Flavor Productions&Hot/Dense Quark Matter, Riken BNL Research Center, Upton NY, December 12, 2005 

H.
van Hees, Thermalization and Flow of Heavy Quarks in the QGP Talk at Particles and Nuclei International Conference (PANIC 05), Santa Fe, NM, October 2428, 2005 

H.
van Hees, Thermalization of heavy quarks in the QGP Summary of a talk, given at the Second RHIC II Science Workshop, BNL, April 28, 2005 

H.
van Hees, Thermalization of heavy quarks in the QGP Talk, given at the Second RHIC II Science Workshop, BNL, April 28, 2005 

H.
van Hees, Thermalization of heavy quarks in the QGP Talk, given at the International Workshop XXXIII on Gross Properties of Nuclei and Nuclear Excitations Hirschegg, Kleinwalsertal, Austria, January 16  22, 2005 

H.
van Hees, Thermalization of heavy quarks through resonance
exchange Talk, given in the Nuclear Theory Seminar at Texas A&M University, College Station, TX, November 05, 2004 

S.
Endres, H. van Hees, M. Bleicher,Energy, centrality and momentum
dependence of dielectron production at collider energies in a
coarsegrained transport approach accepted for publication in Phys. Rev. C arXiv: 1604.06415 [nuclth] 

S.
Endres, H. van Hees, M. Bleicher, Photon and dilepton production
at FAIR and RHICBES energies using coarsegrained microscopic
transport simulations Phys. Rev. C 93, 054901 (2016) arXiv: 1512.06549 [nuclth] 

G.
Ramalho, M. T. Peña, J. Weil, H. van Hees, U. Mosel, Rôle of the
pion electromagnetic form factor in the $\Delta(1232) \rightarrow
\gamma^* N$ timelike transition Phys. Rev. D 93, 033004 (2016) arXiv: 1512.03764 [hepph] 

R.
Rapp, H. van Hees, Thermal Electromagnetic Radiation in HeavyIon
Collisions Contribution to the NICA White Paper 

H.
van Hees, S. Endres, J. Weil, M. Bleicher, Dileptons in a
coarsegrained transport approach Contribution to the proceedings to "The 15^{th} International Workshop on Strangeness in Quark Matter (SQM 2015)", July 0611, 2015 in Dubna, Russia J. Phys. Conf. Ser. 668 (2016) 1, 012059 arXiv:1509.05887 [hepph] 

S.
Endres, H. van Hees, J. Weil, M. Bleicher, Dilepton production and
reaction dynamics in heavyion collisions at SIS energies from
coarsegrained transport simulations Phys. Rev. C 92, 014911 (2015) arXiv: 1505.06131 [nuclth] 

S.
Endres, H. van Hees, J. Weil, M. Bleicher, Dileptons in heavyion
collisions in a coarsegrained transport approach Contribution to the GSI Scientific Report 2014 

H.
van Hees, J. Weil, S. Endres, M. Bleicher, Electromagnetic probes
in heavyion collisions: Messengers of the hot and dense state Contribution to the proceedings of the Resonance Workshop@Catania 2014 EPJ Web Conf. 97, 00028 (2015) arXiv:1502.03767 [hepph] 

S.
Endres, H. van Hees, J. Weil, M. Bleicher, Vector Meson Spectral
Functions in a CoarseGraining Approach Contribution to the proceedings of the Resonance Workshop@Catania 2014 EPJ Web Conf. 97, 00014 (2015) arXiv:1502.01948 [nuclth] 

J.
Weil, S. Endres, H. van Hees, M. Bleicher, Ulrich Mosel, Dilepton
Production in Transportbased Approaches Contribution to the proceedings of the Hot Quarks 2014 Workshop J. Phys. Conf. Ser. 612, 012039 (2015) arXiv:1412.3733 [hepph] 

S.
Endres, H. van Hees, J. Weil, M. Bleicher, Coarsegraining
approach for dilepton production at energies available at the CERN
Super Proton Synchrotron Phys. Rev. C 91, 054911 (2015) arXiv:1412.1965 [hepph] 

R.
Rapp, H. van Hees, Thermal Dileptons as Fireball Thermometer and
Chronometer Phys. Lett. B 753, 586 (2016) arXiv: 1411.4612 [hepph] 

J.
Weil, S. Endres, H. van Hees, M. Bleicher, Dilepton Production in
Transportbased Approaches Proceedings of the 20^{th} Particles and Nuclei International Conference 2014 (PANIC 2014) arXiv: 1410.4206 [nuclth] 

R.
Rapp, H. van Hees, M. He, Properties of Thermal Photons at RHIC
and LHC Proceedings of the XXIV International Conference on Ultra Relativistic NucleusNucleus Collisions (Quark Matter 2014), May 1914, 2014 in Darmstadt, Germany Nucl. Phys. A 931, 696 (2014) arXiv: 1408.0612 [nuclth] 

H.
van Hees, M. He, R. Rapp, PseudoCritical Enhancement of Thermal
Photons in Relativistic HeavyIon Collisions? Nucl. Phys. A 933, 256 (2015) 

S.
Endres, H. van Hees, J. Weil, M. Bleicher, Dilepton Production in
Transport Calculations and CoarseGrained Dynamics Contribution to the proceedings of the Conference for young scientists with research interest focused on physics at FAIR (FAIRNESS 2013), in Berlin, Germany, September 1521, 2013 Jour. Phys. Conf. Ser. 503, 012039 (2014) arXiv: 1312.5606 [nuclth] 

J.
Weil, H. van Hees, U. Mosel, Dilepton production in protoninduced
reactions at SIS energies with the GiBUU transport model Eur. Phys. Jour. A 48, 111 (2012) arXiv: 1203.3557[nuclth] 

H.
Eichstädt, S. Leupold, H. van Hees, U. Mosel, Description of fully
differential DrellYan pair production arXiv: 1108.5287 [hepph] 

H.
van Hees, C. Gale, R. Rapp, Thermal Photons and Collective Flow at
the Relativistic HeavyIon Collider Phys. Rev. C 84, 054906 (2011) arXiv: 11082131 [hepph] 

R.
Rapp, J. Wambach, H. van Hees, The Chiral Restoration Transition
of QCD and Low Mass Dileptons Invited Review for LandoltBörnstein, Volume I/23, 41 (2010) arXiv: 0901.3289 [hepph] 

H.
van Hees, R. Rapp, Dileptons in heavyion collisions Contribution to the proceedings of the 18^{th} Particles and Nuclei International Conference (PANIC08), Eilat, Israel, November 914 2008 Nucl. Phys. A 827, 341c (2009) arXiv: 0901.2316 [nuclth] 

H.
van Hees, The dilepton probe in heavyion collisions contribution to the proceedings of the "20^{th} International Conference on UltraRelativistic Nucleus Nucleus Collisions (Quark Matter 2008)", Jaipur, India. J. Phys. G 35, 104034 (2008) arXiv: 0804.4493 [hepph] 

H.
van Hees, Ralf Rapp, Dilepton Radiation at the CERN Super Proton
Synchrotron Nucl. Phys. A 806, 339 (2008) arXiv: 0711.3444 [hepph] 

H.
van Hees, R. Rapp, Dileptons at LHC Contribution to the proceedings for the workshop "Heavy Ion Collisions at the LHC. Last Call for Predictions" published in, N. Armesto et al, Jour. Phys. G 35, 1 (2008), p 153 arXiv: 0706.4443 [hepph] 

H.
van Hees, R. Rapp, Interpretation of Recent SPS Dilepton Data Contribution to proceedings for the 19^{th} International Conference on UltraRelativistic NucleusNucleus Collisions (Quark Matter 2006) Shanghai, November 1420, 2006 Jour. Phys. G 34, S1051 (2007) arXiv: hepph/0701167 

R.
Rapp, H. van Hees, T. Strong, Melting $\rho$ Meson and Thermal
Dileptons Contribution to proceedings for the XXXVI International Symposium on Multiparticle Dynamics (ISMD 2006) Paraty, Brazil, 28 Sep 2006 Braz. Jour. Phys. 37, 779 (2007) arXiv: hepph/0611339 

F.
Riek, H. van Hees, J. Knoll, Comment on: Nonperturbative finite T
broadening of the $\rho$ meson and dilepton emission in heavy
ioncollisions (by J. Ruppert and T. Renk Phys. Rev. C71 (2005)
064903; arXiv: nuclth/0412047 Phys. Rev. C 75, 059801 (2007) arXiv: nuclth/0607023 

H.
van Hees, R. Rapp, Medium Modifications of Vector Mesons and NA60 Contribution to proceedings for the 22^{nd} Winter Workshop on Nuclear Dynamics La Jolla, California March 1119, 2006 W. Bauer, R. Bellwied (Ed.), Proceedings of the 22^{nd} Winter Workshop on Nuclear Dynamics, EP Systema 2006, p. 91. arXiv: hepph/0604269 

H.
van Hees, R. Rapp, Comprehensive Interpretation of Thermal
Dileptons at the SPS Phys. Rev. Lett. 97, 102301 (2006) arXiv: hepph/0603084 

H.
van Hees, The renormalizability for massive Abelian gauge field
theories revisited hepth/0305076 

H.
van Hees, J. Knoll, Finite pion width effects on the $\rho$meson Nucl. Phys. A 683 369 (2001) arXiv: hepph0007070 

H.
van Hees, Jörn Knoll, Vector mesons within a conserving
selfconsistent approximation Contribution to the GSI Scientific Report 2000. 

H.
van Hees, J. Knoll, Finite pion width effects on the $\rho$meson
and dilepton spectra. Contribution to the proceedings of the Hirschegg
2000 workshop. arXiv: hepph/0002087 

H. van Hees, J. Knoll, Finite pion width effects on dilepton spectra, GSIJahresberichte 1999. 

H. van Hees, J. Knoll Hidden Gauge model for the πρsystem, GSI Sci. Rep. 1997 

H.
van Hees Quantenfeldtheoretische Beschreibung des
$\pi$$\rho$Systems Diplomarbeit, THDarmstadt (In German, corrected for typos) 

Dileptons in heavyion collisions Lecture given at the CBM meeting at GSI Darmstadt, July 15, 2016 

Dileptons with a coarsegrained transport approach Invited Talk at the International Workshop XLIV on Gross Properties of Nuclei and Nuclear Excitations Hirschegg, Kleinwalsertal, Austria, January 20, 2016 

Two
Lectures on "Electromagnetic Probes in HeavyIon Collisions" at
the "Graduate Days" at the University of Graz, Austria, November
2526, 2015 Lecture 1: Electromagnetic Probes in HeavyIon Collisions I: Foundations [pdf] Lecture 2: Electromagnetic Probes in HeavyIon Collisions II: Phenomenology from SIS to LHC Energies [pdf] 

Electromagnetic
Probes in HeavyIon Collisions  A CoarseGrained Transport
Approach Talk in the "Palaver" at the Institute of Theoretical Physics, Goethe University Frankfurt, November 16, 2015 

Electromagnetic
Probes  Clarifiation on similarities and differences of models Ad hoc dilepton meeting, TU Darmstadt, October 13, 2015 

Electromagnetic
Probes  Messengers for the hot and dense state Online lecture (via skype) at the First Bachelor Training in Theoretical Physics, at the Modern University for Technology and Information (MTI) in Cairo, Egypt, August 13, 2015 

Hadron
Resonances in the Medium via Electromagnetic Probes Talk at the Strangeness in Quark Matter 2015 (SQM15) at JINR Dubna, July 07, 2015 

Electromagnetic
Probes in HeavyIon Collisions Invited talk at the ALICE Week at GSI Darmstadt, June 25, 2015 

Dileptons
with a coarsegrained transport approach Invited talk at the EMMI Nuclear and Quark Matter Seminar 2015 at GSI Darmstadt, May 13, 2015 

Dileptons
in heavyion collisions: Messengers from the hot and dense
fireball Invited talk at the Resonance Workshop at Catania in Catania, Italy, November 05, 2014 

Dileptons
in heavyion collisions with transport models Invited talk at the HADES Collaboration Meeting XXVIII in Bratislava, Slovakia, October 29, 2014 

Photons
and dileptons in heavyion collisions  Theory Invited talk at the Thermal Photons and Dileptons in HeavyIon Collions at Brookhaven National Laboratory, August 20, 2014 

Electromagnetic
probes in heavyion collisions Lecture at the Quark Matter 2014 Student Day at GSI Darmstadt, May 18, 2014 

Thermal
Photons at RHIC and LHC Talk at the EMMI Rapid Reaction Task Force Workshop: DirectPhoton Flow Puzzle at GSI Darmstadt, February 24, 2014 

Thermal
Photons at RHIC and LHC Talk at the EMMI Rapid Reaction Task Force Workshop: Emissivity of matter under extreme conditions, dileptons and chiral symmetry: established connections and missing links at GSI Darmstadt, October 11, 2013 

Electromagnetic
Probes at the CERN SPS Talk at the ECT^{*} workshop Electromagnetic Probes of Strongly Interacting Matter: Status and Future of LowMass LeptonPair Spectroscopy in Trento, May 21, 2013 

Thermal
Photons at RHIC and LHC Talk at the 77^{th} Annual Meeting of the DPG and DPG Spring Meeting in Dresden, Mar 05, 2013 

Electromagnetic
Probes in HeavyIon Collisions Talk at the EMMI Rapid Reaction Task Force KickOff Meeting at GSI Darmstadt, February 12, 2013 
pdf i 
InMedium
Properties of Vector Mesons and Dileptons in HeavyIon Collisions Talk at the ECT^{*} Workshop on Hadrons in the Nuclear Medium, ECT^{*}, Trento, Italy May 17 2012 

Dileptons
at SIS energies Talk at the CBM Physics Workshop (19^{th} CBM Collaboration Meeting, GSI Darmstadt, Germany Marcj 28, 2012 

Meson
and Baryon Spectral Functions and Dileptons Talk at the Resonance Workshop at UT Austin, Austin, TX, March 07, 2012 

Dileptons
in NN and AA collisions Talk in the Nuclear Theory Group Palaver, Goethe University Frankfurt, Germany, November 28, 2011 

The
Dilepton Probe from SIS to RHIC Talk at the HADES Collaboration Meeting XXII and Symposium in Seillac, France, May 13, 2011 

Electromagnetic
probes in the GiBUU Transport Model Talk in the Cyclotron Colloquium at the Cyclotron Institute, Texas A&M University, College Station, Texas, April 26, 2011 

Dileptons
in hot and/or dense matter and the chiral phase transition Talk at the International Workshop on "InMedium Effects in Hadronic and Partonic Systems", Obergurgl, Austria, February 22, 2011 

Dileptons
in hot and/or dense matter and the chiral phase transition Talk at the Emmi Workshop on Strongly Coupled Systems, GSI, Darmstadt, Germany, November 17, 2010 

Electromagnetic
Spectra at the SPS Talk at the Workshop on Electromagnetic Probles in Strongly Interacting Matter, ECT^{*} Trento, Italy, September 15, 2010 

The
Dilepton Probe in HeavyIon Collisions and Chiral Symmetry
Restoration Talk at the International Workshop on the Interplay between Soft and Hard interactions in particle production at ultrarelativistic eners (WISH 2010), Catania, Itelay, Sepember 10, 2010 

The
Dilepton Probe  From SIS to RHIC Talk at the 15^{th} CBM Collaboration Meeting, GSI, Darmstadt, April 14, 2010 

Dileptons
in HeavyIon Collisions Talk at the DPG Spring Meeting 2010, Bonn, Germany, March 15, 2010 

Strongly
interacting matter in heavyion collisions Talk prepared for the International Workshop XXXVIII on Gross Properties of Nuclei and Nuclear Excitations, Hirschegg, Kleinwalsertal, Austria, January 18, 2010 

Strongly
interacting matter in heavyion collisions Talk at the Meeting of the HIC for FAIR Working Group 3, Universität Gießen, January 12, 2010 

The
dilepton probe in heavyion collisions Talk at the Round Table Workshop Physics @ NICA, JINR Dubna, Russia, Sepember 11, 2009 

Hadronic
Matter and Electromagnetic Probes Talk at the XXXI Mazurian Lakes Conference, Piaski, Poland, Sepember 01, 2009/01/09. 

Stark
wechselwirkende Materie in Schwerionenkollisionen (in German) Talk at the JustusLiebigUniversity Gießen, Germany, July 16, 2009. 

Dileptons
in HeavyIon Collisions Talk at the Nuclear Theory Seminar, Cyclotron Institute, Texas A&M University, College Station, Texas, March 13, 2009. 

Electromagntic
Probes in HeavyIon Collisions Talk at the International Conference on Particles And Nuclei (PANIC08), Eilat, Israel, November 10, 2008. 

Dileptons
in HeavyIon Collisions Talk in the FridayAfternoon Seminar at JustusLiebig University Gießen, Germany, November 7+21, 2008. (The links in the bibliography of the pdf file are "clickable") 

H.
van Hees, Theoretical Review on Dileptons in Heavy Ion Collisions Invited plenary talk at the 20^{th} International Conference on UltraRelativistic Nucleus Nucleus Collisions (Quark Matter 2008), Jaipur, India, February 8, 2008 

H.
van Hees, Dilepton Production at SPS Eners Talk at the CERN Theory Workshop on "Electromagnetic Radiation in Nuclear Collisions", CERN, Geneva, Switzerland, December 17, 2007 

Electromagnetic
Spectra at CERN SPS and the QCD Phase diagram Talk at the workshop Electromagnetic Probes of Strongly Interacting Matter: The Quest for Medium Modifications of Hadrons, Trento, Italy, June 19, 2007 

H.
van Hees, Dileptons at LHC Talk at the workshop "Heavy Ion Collisions at the LHC. Last Call for Predictions" at CERN, Geneva, Switzerland, June 02, 2007 

H.
van Hees, Medium Modifications of vector mesons and NA60 dilepton
data. Talk, given at the Mini Symposium on electromagnetic probes at GSI in Darmstadt, January 19, 2007 

H.
van Hees, Theoretical Interpretation of Recent SPS Dilepton Data Talk, given at the 19^{th} International Conference on UltraRelativistic NucleusNucleus Collisions (Quark Matter 2006), Shanghai, China, November 19, 2006 

H.
van Hees, Inmedium Modifications of Hadrons and the NA60 Dimuon
Measurements Talk, given at the Division of Nuclear Physics of the APS Fall Meeting 2006, October 28, 2006 

H.
van Hees, Medium Modifications of Hadrons and the NA60 Dimuon Data Talk in the Chiral Group Seminar Institute of Theoretical Physics, Universität Frankfurt, Germany, June 9, 2006. 

H.
van Hees, Medium Modifications of Hadrons and Electromagnetic
Probes Invited talk given at the 22^{nd} Winter Workshop on Nuclear Dynamics La Jolla, California March 1118, 2006 

H.
van Hees, Medium Modifications and Chiral Symmetry Invited talk given at the STAR collaboration meeting, BNL, February 27  March 4, 2006 

H.
van Hees, Chiral Symmetry and Electromagnetic Probes Summary of a talk, given at the Second RHIC II Science Workshop, BNL, April 29, 2005 

H.
van Hees, Chiral Symmetry and Electromagnetic Probes Talk, given at the Second RHIC II Science Workshop, BNL, April 29, 2005 

H.
van Hees, J. Knoll, Selfconsistent Conserving Approximations for
Gauge Theories? Invited Talk at Hirschegg
2000. Numerical results 

H.
van Hees, Selfconsistent Conserving Approximations and
Renormalization in Quantum Field Theory at Finite Temperature Talk at the workshop NonEquilibrium Dynamics in Quantum Field Theory, National Institute of Nuclear Theory Seattle, November 23, 1999 

H.
van Hees, J. Knoll Selfconsistent Conserved Approximation for
$\pi$ and $\rho$ mesons, Talk at the European Center for Theoretical Studies in Nuclear Physics and Related Areas (ECT^{*}) in Trento, Italy, March 1999 

H. van Hees, J. Knoll Hidden Gauge model for the $\pi$$\rho$system, Talk at Rauischholzhausen on June 19, 1998 

H.
van Hees, J. Knoll Hidden Gauge model for the $\pi$$\rho$system Talk at DPG Spring Meeting at Bochum on March 13, 1998 

H.
van Hees, R. Rapp, The $\Delta(1232)$ at RHIC Talk, given at Hot Quarks 2004 Workshop, Taos, NM, July 20, 2004 J. Phys. G 31, S203 (2005) arXiv: nuclth/0409026 

H.
van Hees, R. Rapp, $\Delta(1232)$ and Nucleon Spectral Functions
in Hot Hadronic Matter Physics
Letters B 606, 59 (2005) arXiv: nuclth/0407050 

H.
van Hees, R. Rapp, InMedium Modifications of the Nucleon and
$\Delta(1232)$ at RHIC Summary for the Cyclotron Annual Report 2005 

H.
van Hees, Medium Modifications of the $\Delta(1232)$ Talk, given at the DNP Fall Meeting, Chicago, IL, October 30, 2004 

H.
van Hees, Medium Modifications of the $\Delta(1232)$ Talk, given at Hot Quarks 2004 Workshop, Taos, NM, July 20, 2004 

Yu.
B. Ivanov, F. Riek, H. van Hees, J. Knoll, Renormalized
$\Phi$derivable Approximations to Theory with Spontaneously
Broken O(N) Symmetry Phys. Rev. D 72, 036008 (2005) arXiv: hepph/0506157 

H.
van Hees, J. Knoll, Renormalization of selfconsistent
$\Phi$derivable approximations, "Progress in Nonequilibrium
Green's Functions II", M. Bonitz and D. Semkat (eds.), World
Scientific Publ., Singapore (2003) arXiv: hepph/0210262 

H.
van Hees, Jörn Knoll, Renormalization of Selfconsistent
Approximation schemes III: Global Symmetries Phys. Rev. D 66 025028 (2002) arXiv: hepph/0203008 

H.
van Hees, Jörn Knoll, Renormalization of Selfconsistent
Approximation schemes II: Applications to the sunset diagram Phys. Rev. D 65 105005 (2002) arXiv: hepph/0111193 

H.
van Hees, Jörn Knoll, Renormalization of SelfConsistent
Renormalization Schemes at Finite Temperature I: Theory Phys. Rev. D 65, 025010 (2001), arXiv: hepph/0107200 

H.
van Hees, Jörn Knoll, Renormalization of Selfconsistent
Resummation Schemes. Contribution to the GSI Scientific Report 2000. 

H. van Hees, J. Knoll, Renormalization of selfconsistent SchwingerDyson equations, GSI Sci. Rep. 2001 

H.
van Hees, Renormierung selbstkonsistenter Näherungen in der
Quantenfeldtheorie bei endlichen Temperaturen, PHDthesis,
Technical University Darmstadt (in German, corrected for typos) Also downloadable from the HessischeLandes und Hochschulbibliothek 

Yu.
B. Ivanov, J. Knoll, H. van Hees, D. N. Voskresensky, Soft Modes,
Resonances and Quantum Transport Phys. Atom. Nucl. 64 652 (2001), Yad. Fiz. 64 711 (2001), arXiv: nuclth/0005075 

H.
van Hees, Gapless HartreeFock approximations for the linear
$\sigma$ model Talk at the GSI Theory Workshop "Transport coefficients near the QCD Phase Transition", GSI, Darmstadt (Germany), June 16, 2008. 

H.
van Hees, Selfconsistent Renormalization Schemes for Thermodynamic
Potentials Talk, given at the Nuclear Theory Seminar at Texas A&M University, January 30, 2004 

H. van Hees, J. Knoll Renormalization and selfconsistency: The $\Phi$functional in relativistic quantum field theory, Talk at the workshop "Progress in Nonequilibrium Greens Functions" in Dresden, August 19, 2002 

H. van Hees, Symmetry and selfconsistency: Vector mesons in the fireball, Talk at the PhDstudent's seminar at Bielefeld, July 08, 2002 

H.
van Hees, Jörn Knoll, Renormalization of Conserving Dyson
Resummation Schemes Talk at the DPG Spring Meeting at Münster 2002 

H. van Hees, J. Knoll, Renormalization of selfconsistent
SchwingerDyson equations at finite temperature Contribution to the proceedings of the International Workshop XXX on Gross Properties of Nuclei and Nuclear Excitations  Ultrarelativistic HeavyIon Collisions, Jan. 1319, 2002, Hirschegg, Austria 

H.
van Hees, Symmetries, WardTakahashi identities, and all that Talk at the University of Bielefeld (Physics theory seminar), February 15, 2002 

H.
van Hees, Renormalization of Conserving Selfconsistent Dyson
equations Talk at State University of Stony Brook, NY, November 19, 2001 

H.
van Hees, Renormalization of Conserving Selfconsistent Dyson
equations Talk in Gießen (Strong NonEquilibrium Matter Workshop) on November 9, 2001 

H.
van Hees, Renormalization of Conserving Selfconsistent Dyson
equations Talk in Bielefeld (Theoretical Physics Seminar), September 11, 2001 

H.
van Hees, Selbstkonsistente Näerungen: Vektormesonen bei endlichen
Temperaturen Transparencies of my talk for defending my PHDthesis, November 20, 2000 

H. van Hees, Symmetries and Selfconsistency: Vector mesons at finite temperature. Talk in the GSI theory group seminar, November 01, 2000 

H. van Hees, J. Knoll, Self consistent conserving Approximations and Renormalization in Quantum Field Theories at Finite Temperature, Talk at the XIIth SISMeeting in Rieneck, June 20, 2000 

H. van Hees, J. Knoll Selfconsistent Conserved Approximation for $\pi$ and $\rho$mesons, Talk at Rostock (Link to Workshop) 

A. Meistrenko, H. van Hees, K. Zhou, C. Greiner, Kinetic approach
to a relativistic BoseEinstein condensate (2015) Phys. Rev. E 93, 032131 arXiv: 1510.04552 [hepph] 

C.
Greiner, C. Wesp, H. van Hees, A. Meistrenko, MonteCarlo approach
to particlefield interactions and the kinetics of the chiral
phase transition Contribution to the proceedings of The 31^{st} Winter Workshop on Nuclear Dynamics (WWND15) in Keystone Lodge and Spa, Keystone Resort, Colorado, USA, Jan 2531, 2015. J. Phys. Conf. Ser. 636, 012007 (2015) arXiv: 1505.04738 [hepph] 

C.
Wesp, H. van Hees, A. Meistrenko, C. Greiner, A novel MonteCarlo
approach to particlefield dynamics Contribution to the GSI Scientific Report 2014 

C.
Wesp, H. van Hees, A. Meistrenko, C. Greiner, A Monte Carlo
framework for noncontinuous interactions between particles and
classical fields Phys. Rev. E 91, 043302 (2015) arXiv: 1411.7979 [hepph] 

J.
Schmidt, A. Meistrenko, H. van Hees, Z. Xu, C. Greiner, Simulation
of stationary Gaussian noise with regard to the Langevin equation
with memory effects Phys. Rev. E 91, 032125 (2015) arXiv: 1407.6528 [condmat.statmech] 

A.
Meistrenko, C. Wesp, H. van Hees, C. Greiner, Nonequilibrium
dynamics and transport near the chiral phase transition of a
quarkmeson model Contribution to the proceedings of the Conference for young scientists with research interest focused on physics at FAIR (FAIRNESS 2013), in Berlin, Germany, September 1521, 2013 J. Phys. Conf. Ser. 503, 012003 (2014) arXiv: 1311.7444 [hepph] 

H.
van Hees, C. Wesp, A. Meistrenko, C. Greiner, Dynamics of the
chiral phase transition Contribution to the proceedings of the XXXI Max Born Symposion and HIC for FAIR Workshop in Wroclav, Poland, June 1416, 2013 Acta Phys. Pol. Proc. Supp. 7, 59 (2014) arXiv: 1311.6825 [hepph] 

F.
Michler, H. van Hees, D. D. Dietrich, C. Greiner, Asymptotic
description of finite lifetime effects on the photon emission from
a quarkgluon plasma Phys. Rev. D 89, 116018 (2014) arXiv: 1310.5019 [hepph] 

H.
He, H. van Hees, P. B. Gossiaux, R. J. Fries, R. Rapp,
Relativistic Langevin Dynamics in Expanding Media Phys. Rev. E 88, 032138 (2013) arXiv: 1305.1425 [nuclth] 

F.
Michler, H. van Hees, D. D. Dietrich, S. Leupold, C. Greiner,
Offequilibrium photon production during the chiral phase
transition Contribution to the proceedings of the 51st International Winter Meeting on Nuclear Physics, 2125 January 2013, Bormio (Italy) PoS Bormio2013, 055 (2013) arXiv: 1304.4093 [nuclth] 

F.
Michler, H. van Hees, D. D. Dietrich, S. Leupold, C. Greiner,
Nonequilibrium photon production arising from the chiral mass
shift Ann. Phys. 336, 331 (2013) arXiv: 1208.6565 [nuclth] 

O.
Buss, T. Gaitanos, K. Gallmeister, H. van Hees, M. Kaskulov, O.
Lalakulich, A. B. Larionov , T. Leitner, J. Weil, U. Mosel,
Transporttheoretical Description of Nuclear Reactions Phys. Rept. 512, 1 (2012) arXiv: 1106.1344 [hepph] 

H.
van Hees, Kinetics of the chiral phase transition Talk at the conference Critical Point and Onset of Deconfinement (CPOD 2016), Wroclaw, Jun/03/16. 

H.
van Hees, Kinetics of the chiral phase transition Talk at the DPG Früjahrstagung 2016 (Hadronen und Kerne, Beschleuniger Physik), Darmstadt, Mar/18/16. 

H.
van Hees, Resonances in the Medium Talk at the FIAS Workshop on Transport in HeavyIon Collisions, Schmitten, Jul/16/13. 

H.
van Hees, Dynamics of the Chiral Phase Transition Talk at the XXXI Max Born Symposium and HIC for FAIR Workshop, Wroclaw, Jun/14/13. 

H.
van Hees, Nonequilibrium quarkpair and photon production Talk at the GSI Theory Seminar, Darmstadt, Jan/09/13. 

H.
van Hees, Nonequilibrium quarkpair and photon production Talk at the 2^{nd} Symposium on Nonequilibrium dynamics and TURIC Network Workshop, Hersonissos, Crete, Jun/29/12. 

H.
van Hees, Comment about "Didactical formulation of the Ampere law"
Comment about D. Barchiesi, Eur. J. Phys. 35, 038001 (2014) Eur. J. Phys. 35, 058001 (2014) 
Winter semester 2015/2016: Lecture:
Renormalization in Quantum Field Theory
Winter semester 2015/2016: Recitation:
Nichtgleichgewichtsthermodynamics
November 2526, 2015: Two Lectures on
"Electromagnetic Probes in HeavyIon Collisions" at the "Graduate Days"
at the University of Graz, Austria
Lecture 1: Electromagnetic Probes in HeavyIon Collisions I: Foundations
[pdf]
Lecture 2: Electromagnetic Probes in HeavyIon Collisions II:
Phenomenology from SIS to LHC Energies [pdf]
Summer Semester 2015: Recitations for Cosmology Lecture (C. Greiner)
Summer Semester 2015: Recitations for Cosmology Lecture (C. Greiner)
Nine Lectures on Relativistic Transport TheoryWinter Semester 2013/2014: Lecture on
relativistic manybody theory: "From the KadanoffBaym Equations to
Relativistic Transport I"
Manuscript [pdf]
Winter Semester 2013/2014: Recitation for Theoretical Physics 1  Classical Mechanics
Summer Semester 2013: Lecture on relativistic manybody theory: "From the KadanoffBaym Equations to Relativistic Transport II"Summer Semester 2013: Recitation for Theoretical Physics 2 Classical Mechanics
HQM
Lecture
Week Nov 0409, 2012, in Ebernburg, Germany: Two Lectures on
"Dileptons in HeavyIon Collisions"
Lecture I [pdf]
Lecture II [pdf]
For more information, including a reference list, see HQM
Lecture Week April 2012 in Strasbourg
Winter Semester 2012/2013: Lecture on relativistic manybody theory: "From the KadanoffBaym Equations to Relativistic Transport"
Winter Semester 2012/2013: Übungen zu Theoretische Physik I
Three Lectures on "Dileptons in
HeavyIon Collisions" at the Helmholtz
International Summer School on Dense Matter in Heavy Ion Collisions
and Astrophysics, August 28September 7, 2012, at JINR, Dubna,
Russia
Lecture
homepage
Summer Semester 2012: Übungen zur Kosmologie
Helmholtz research school quarkmatter
studies: Lecture
week
Apr/1Apr/05/12
Four
lectures on electromagnetic probes in heavyion collisions (with
Sascha Vogel)
Winter semester 2010/11: Lecture
Quantum Theory II (Höhere Quantenmechanik)
Manuscript
(in German)
Helmholtz research school quarkmatter
studies: Lecture
week
Aug/31Sep/05/10
Four
lectures on heavy probes in heavyion collisions
Wintersemester 2010/11:
MathematikVorkurs für Physiker und Materialwissenschaftler
KursWebseite
Summer semester 2010: Relativistische
Vielteilchenphysik (Graduate Lecture in Relativistic ManyBody Theory;
in German)
Manuscript.
Winter semester 2009/2010: Höhere
Quantenmechanik (Überarbeitung des Vorlesungsmanuskripts zugänglich für
Teilnehmer an der Vorlesung unter StudIP
der JLU Gießen)
Winter semester 2009/2010: Elementare Rechenmethoden der Physik für
L2/L3 (Überarbeitung der Aufgabenblätter zugänglich für Teilnehmer an
der Vorlesung unter StudIP
der JLU Gießen)
W. Cassing, H. van Hees, Mathematische
Methoden für Physiker (in German)
Summer semester 2009: Übungen zur Vorlesung Theorie der Quantenmechanik at Gießen University
Winter Semester 2008/2009: Übungen zur Vorlesung Höhere Quantenmechanik at Gießen University
Spring 2008: Physics 208 (Electricity and Magnetism for Engineering Students) at Texas A&M University
Spring 2007: Physics 208 (Electricity and Magnetism for Engineering Students) at Texas A&M University
Summer Semester 2001 Lösungen zu Übungen zur Vorlesung Einführung in die Elementarteilchenphysik,von Bengt Friman, TUDarmstadt

Enno
Edzard Scholz: Vector Dominance Model for the $\pi$$\rho$System
Report elaborated during the GSIStudent program 1999. 

Josep
F. Oliver: Finite temperature field theory applied to the
$\phi^4$theory Extended report elaborated during the GSIStudent program 1998. 

Ian
Vernon: The Contour Time Path Report elaborated during the GSIStudent program 1997. 

H.
van Hees, das QuarkGluonPlasma am LHC Talk for highschool students given at the Tag der Weltmaschine at Goethe University, Frankfurt, Germany, November 23, 2011. 

H.
van Hees, Neutron stars: giant atomic nuclei in the sky Talk for highschool students given at the Saturday Morning Physics Program at Texas A&M University, March 1, 2008. [printout version] 

H.
van Hees, The Enigma of Mass: Can we Evaporate the Vacuum at RHIC?
Talk for highschool students, given on at the SaturdayMorning Physics Program at Texas A&M University, February 27, 2007 Version to print (1.7MB pdf) 

H.
van Hees, The Early Universe: A Journey into the Past Talk for highschool students given at the Saturday Morning Physics Program at Texas A&M University, April 08, 2006. [printout version] (1.6MB) 

H.
van Hees, Vom "Little Bang" zum "Big Bang": Teilchen, Universum
und theoretische Physik Popular talk, given in the "Herbstakademie für Schüler" at the University of Bielefeld, November 05, 2003 

H.
van Hees, Introduction to Relativistic Transport Theory, Lecture notes prepared for SERC School on Modern Theories of Nuclear Reactions and the CNT Lectures on Hot/Dense Matter 2015 (Work in progress). 

H.
van Hees, Mathematische Ergänzungen zur theoretischen Physik I Lecture Notes (GU Frankfurt WS 2014) (in German) 

H.
van Hees, Mathematische Ergänzungen zur theoretischen Physik II Lecture Notes (GU Frankfurt SS 2015) (in German) 

H.
van Hees, Nonequilibrium relativistic manybody theory, Lecture notes on relativistic manybody quantum field theory (Work in progress) 

H.
van Hees, Quantentheorie II Lecture notes about nonrelativistic symmetries, nonrelativistic manybody theory and an introduction to relativistic quantum theory (in German) 

H.
van Hees, Quantentheorie relativistischer Vielteilchensysteme Lecture notes about relativistic manybody quantum theory (work in progress, in German) 

W.
Cassing, H. van Hees, Mathematische Methoden für Physiker Notes about standard mathematical methods for physicists (in German) 

H.
van Hees, Introduction to Relativistic Quantum Field Theory 

H.
van Hees, Prinzipien der Quantentheorie (in German) Private notes 

H.
van Hees, Streutheorie (in German) Private notes 

H. van Hees, Statistical physics (in German) 

H.
van Hees, 22^{nd} Winterworkshop on Nuclear Dynamics, A
(selected) summary Talk at the Cyclotron Lunch Seminar at Texas A&M University on April 11, 2006. 

H.
van Hees, Schwerionenstöße und das stark wechselwirkende
QuarkGluon Plasma Talk in Kolloquium der Fakultät für Physik der Universität Bielefeld, November 3, 2005 

H.
van Hees, Einsteins ungliebtes Kind, die kosmologische Konstante Talk, given at the theory seminar in Osnabrück, December 02, 2003 

H.
van Hees, The cosmological constant, one of the problems in modern
physics Talk in the cosmomlogy seminar at Bielefeld, July 07, 2003 

H.
van Hees, Das Standardmodell, geladene und neutrale Ströme, Talk
at the E6seminar about neutrinos at Bielefeld, May 21, 2002 Literaturhinweise zum Talk pdf 

H.
van Hees, Triumph of the Symmetry: The (electroweak) standard
model and the discovery of the W and Zbosons Talk in PhDstudent seminar at GSI, January 10, 2001 

V.
Brindejonc, H. van Hees, Disaster caused by Heavy Ion Collisions
at RHIC? Talk at "A Cup of Theory" on March 17, 2000 
Just check the German Physics FAQ