Goethe-Universität Frankfurt am Main - Institut für Theoretische Physik

Heisenberg Professorship "Exotic mesons from lattice QCD"


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Ongoing theses

PhD theses

Exotic mesons with charm quarks from lattice QCD
Bottomonium resonances from lattice QCD in the Born-Oppenheimer approximation
Hybrid static potentials at small quark-antiquark separations
Inhomogeneous phases from lattice field theory investigations of QCD-inspired models in the limit of infinitely many fermion flavors

Bachelor theses

Investigation of a bbud tetraquark resonance using lattice QCD potentials and the Born-Oppenheimer approximation
Detecting inhomogeneous phases using stability analyses



Completed theses

PhD theses

Sep 2023
Inhomogeneous phases and the moat regime in Nambu-Jona-Lasinio-type models
Jul 2023
Doubly-heavy tetraquarks from lattice QCD
Jul 2017
Scalar tetraquark candidates on the lattice
Jul 2017
Investigation of heavy-light four-quark systems by means of Lattice QCD
Jul 2016
Extracting physics from fixed topology simulations

Master theses

Nov 2023
Comparison of different methods of obtaining the bottomonium and charmonium spectrum from spin and O(1/m2) corrected heavy quark potentials
Jun 2023
Simulation of large lattices with small lattice spacings and computation of the static potential in SU(2) Yang-Mills theory
May 2022
Computation of gluelump masses for hybrid static potentials in SU(3) lattice gauge theory using the multilevel algorithm
Aug 2021
Computing spin-corrections to the static potential using the multilevel algorithm
Oct 2020
Investigation of a bbud tetraquark state, with quantum numbers I(JP) = 0(1-), using lattice QCD static potentials
Sep 2020
Comparing a diquark-antidiquark and a mesonic molecule creation operator for a bbud tetraquark
Sep 2020
Inhomogeneous phases in the 2+1-dimensional Gross-Neveu model via mean-field lattice field theory
May 2020
Inhomogeneous phases in the 1+1-dimensional Gross-Neveu model at finite number of fermion flavors
Sep 2019
Hybrid static potentials at small lattice spacings and possible glueball decay
Aug 2019
Twisted mass lattice quantum chromodynamics computations for B mesons and an outlook on bbud four-quark systems
Jul 2019
Structure of hybrid static potential flux tubes from SU(2) and SU(3) lattice Yang-Mills theory
Sep 2018
Investigation of the heavy-light tetraquark system bbud using lattice QCD
Mar 2017
The bottomonium spectrum from the static potential
Mar 2017
Hybrid static potentials in SU(3) gauge theory on the lattice
Sep 2015
Combining lattice QCD results and non-relativistic quantum mechanics in the Born-Oppenheimer approximation to study possibly existing tetraquarks
Mar 2015
Hybrid static potentials in SU(2) Yang-Mills theory on the lattice
Sep 2014
Lattice investigation of heavy meson interactions
Sep 2014
Lattice study of possibly existing tetraquarks
Mar 2014
Determination of ΛMS from the static quark-antiquark potential in momentum space
Dec 2013
Computations at fixed topology in the two dimensional lattice Schwinger model
Nov 2013
Meson spectroscopy using mixed action setups with twisted mass sea quarks
Sep 2012
Efficient computation of meson and four-quark correlation functions

Bachelor theses

Sep 2023
Operatoroptimierung für statische Potentialberechnungen in der Gittereichtheorie
Aug 2023
Identifizierung des Gesamtdrehimpulses von Gluelumps in Gittereichtheorie
Nov 2022
Heavy quark mass and spin effects in bottomonium bound states
Sep 2022
Possible problems in hadron mass calculation using the generalised eigenvalue problem
Jul 2022
Methods of tree-level improvement of the static potential in SU(2) lattice Yang-Mills theory
Jan 2021
Quarkmassenabhängigkeit der Bindungszustände von bbud Tetraquarks unter Berücksichtigung von heavy-Spin Effekten
Aug 2020
Operatoroptimierung mit APE-Smearing und Blocking in SU(2) Yang-Mills-Theorie
Mar 2020
Gluelump Massenberechnung in der SU(3) Yang-Mills Gittereichtheorie
Sep 2019
Computation of the static force in 1+1 dimensional SU(2) Yang-Mills theory
Nov 2018
Computing path integrals using Lefshetz thimbles
Sep 2018
Precision computation of phase boundaries of QCD-inspired models in the large-N limit
Sep 2018
Phase diagrams of QCD-inspired models in the large-N limit
Sep 2018
Phase diagram of the Gross-Neveu model from lattice calculations
Mar 2018
Investigation of the structure of hybrid static potential flux tubes
Sep 2017
Computation of meson correlation functions using distillation: computation of correlators
Sep 2017
Investigation of the structure of static potential flux tubes
Sep 2017
Computation of masses of heavy hybrid mesons from hybrid static potentials
Mar 2017
Computation of meson correlation functions using distillation: generation of propagators
Sep 2016
Resonanzen in bbud-Tetraquark-Systemen basierend auf statisch-leichten Gitter-QCD-Vier-Quark-Potentialen
Sep 2015
Gittertheoretische Behandlung verschiedener quantenmechanischer Systeme
Sep 2015
Bestimmung von Hadronmassen aus Korrelatoren durch Fitten von Exponentialfunktionen
Sep 2015
Bestimmung der topologischen Suszeptibilität in festen topologischen Sektoren in SU(2) Yang-Mills-Theorie
Sep 2015
Computation of the static quark-antiquark potential using non-string-like trial states
Dec 2014
Numerische Bestimmung des statischen Potentials für nicht-axiale Quark-Antiquark-Separationen
Sep 2014
Non-string-like trial states for static potential computations
Sep 2014
ΛMS aus dem statischen Quark-Antiquark-Potential im Impulsraum
Sep 2014
Resonanzen in der Quantenmechanik und ihre Beziehungen zur QCD
Aug 2013
Chirale Symmetrie auf dem Gitter, Implementierung des Overlap-Operators in 1+1 Dimensionen
Aug 2013
b baryon masses from lattice QCD: computation of propagators and correlation functions
Aug 2013
b baryon masses from lattice QCD: quantum numbers and creation operators
Sep 2012
Numerische Berechnung des Quark-Antiquark-Potentials zur Bestimmung der kritischen Temperatur in der SU(2) Yang-Mills-Theorie
Sep 2012
Gluelump Massenberechnung in der SU(2) Yang-Mills-Theorie
Aug 2012
Numerische Bestimmung von Glueball-Massen mit SU(2) Gittereichtheorie
Dec 2011
Berechnung von kinematischen Faktoren in differentiellen Zerfallsraten von B → D**
Sep 2011
Eigenmoden des Gitter-Laplace-Operators als Hilfsmittel zur Berechnung hadronischer Korrelatoren
Sep 2011
Simulations of dyon configurations in SU(2) Yang-Mills theory



Open theses / Themen für zukünftige Bachelor-, Master- und Doktorarbeiten

There are many possibilities for topics of future theses (Bachelor, Master, PhD). In case you are interested, feel free to contact me any time (Marc Wagner).

Es gibt eine Vielzahl thematischer Möglichkeiten für zukünftige Bachelor-/Master- und Doktorarbeiten in unserer Gruppe. Meldet Euch bei Interesse am besten bei mir (Marc Wagner) oder kommt einfach vorbei, dann reden wir über denkbare Ausrichtungen und finden ein geeignetes Thema.

Informationsmaterial zum Einlesen in unser Forschungsgebiet, die Gitterfeldtheorie:


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