Publications (56)
Phase structure of mass- and spin-imbalanced unitary Fermi gases
Dietrich Roscher, Jens Braun, JoaquÃn E. Drut
Improved Polyakov-loop potential for effective models from functional calculations
Lisa M. Haas, Rainer Stiele, Jens Braun +2
Asymptotic safety: a simple example
Jens Braun, Holger Gies, Daniel D. Scherer
Quark Confinement from Color Confinement
Jens Braun, Holger Gies, Jan M. Pawlowski
Finite Size Scaling for the O(N) universality class from Renormalization Group Methods
Bertram Klein, Jens Braun
Polarized fermions in one dimension: density and polarization from complex Langevin calculations, perturbation theory, and the virial expansion
Andrew C. Loheac, Jens Braun, JoaquÃn E. Drut
Fierz-complete NJL model study: fixed points and phase structure at finite temperature and density
Jens Braun, Marc Leonhardt, Martin Pospiech
N=1 Wess Zumino Model in d=3 at zero and finite temperature
Franziska Synatschke, Jens Braun, Andreas Wipf
Renormalization group consistency and low-energy effective theories
Jens Braun, Marc Leonhardt, Jan M. Pawlowski
Running coupling at finite temperature and chiral symmetry restoration in QCD
Jens Braun, Holger Gies
Crystalline Ground States in Polyakov-loop extended Nambu--Jona-Lasinio Models
Jens Braun, Felix Karbstein, Stefan Rechenberger +1
QCD-inspired determination of NJL model parameters
Paul Springer, Jens Braun, Stefan Rechenberger +1
Inhomogeneous phases in one-dimensional mass- and spin-imbalanced Fermi gases
Dietrich Roscher, Jens Braun, JoaquÃn E. Drut
A complex Langevin approach to ultracold fermions
Lukas Rammelmüller, JoaquÃn E. Drut, Jens Braun
QCD thermodynamics of effective models with an improved Polyakov-loop potential
Rainer Stiele, Lisa M. Haas, Jens Braun +2
Fermi gases with imaginary mass imbalance and the sign problem in Monte Carlo calculations
Dietrich Roscher, Jens Braun, Jiunn-Wei Chen +1
Many-flavor Phase Diagram of the (2+1)d Gross-Neveu Model at Finite Temperature
Daniel D. Scherer, Jens Braun, Holger Gies
Finite-Size Scaling from the non-perturbative Renormalization Group
Bertram Klein, Jens Braun
On the Phase Structure of QCD in a Finite Volume
Jens Braun, Bertram Klein, Bernd-Jochen Schaefer
On the relation of quark confinement and chiral symmetry breaking
Jens Braun, Lisa M. Haas, Florian Marhauser +1
Zero-temperature equation of state of mass-imbalanced resonant Fermi gases
Jens Braun, JoaquÃn E. Drut, Dietrich Roscher
Effects of the Running of the QCD Coupling on the Energy Loss in the Quark-Gluon Plasma
Jens Braun, Hans-Jürgen Pirner
In-medium bound-state formation and inhomogeneous condensation in Fermi gases in a hard-wall box
Dietrich Roscher, Jens Braun
Algorithmic derivation of functional renormalization group equations and Dyson-Schwinger equations
Markus Q. Huber, Jens Braun
Chiral Phase Boundary of QCD from the Functional Renormalization Group
Jens Braun
Finite-Size Scaling behavior in the O(4)-Model
Jens Braun, Bertram Klein
On the Search for Inhomogeneous Phases in Fermionic Models
Jens Braun, Stefan Finkbeiner, Felix Karbstein +1
The Effect of Fluctuations on the QCD Critical Point in a Finite Volume
Ralf-Arno Tripolt, Jens Braun, Bertram Klein +1
Linking the Quark Meson Model with QCD at High Temperature
Jens Braun, Kai Schwenzer, Hans-Jürgen Pirner
Phases of spin- and mass-imbalanced ultracold Fermi gases in harmonic traps
Jens Braun, JoaquÃn E. Drut, Thomas Jahn +2
Towards a Renormalization Group Approach to Density Functional Theory - General Formalism and Case Studies -
Sandra Kemler, Jens Braun
On the scaling behavior of the chiral phase transition in QCD in finite and infinite volume
Jens Braun, Bertram Klein, Piotr Piasecki
Scaling functions for the O(4)-model in d=3 dimensions
Jens Braun, Bertram Klein
Imaginary polarization as a way to surmount the sign problem in ab initio calculations of spin-imbalanced Fermi gases
Jens Braun, Jiunn-Wei Chen, Jian Deng +4
Beyond Miransky Scaling
Jens Braun, Christian S. Fischer, Holger Gies
Finite-size and confinement effects in spin-polarized trapped Fermi gases
Mark Ku, Jens Braun, Achim Schwenk
Curvature of the QCD phase transition line in a finite volume
Bertram Klein, Jens Braun, Bernd-Jochen Schaefer
Fermion Interactions and Universal Behavior in Strongly Interacting Theories
Jens Braun
The QCD Phase Boundary from Quark-Gluon Dynamics
Jens Braun
Dynamical Locking of the Chiral and the Deconfinement Phase Transition in QCD
Jens Braun, Alexander Janot
On the Phase Structure of Many-Flavor QED${}_3$
Jens Braun, Holger Gies, Lukas Janssen +1
Fierz-complete NJL model study II: towards the fixed-point and phase structure of hot and dense two-flavor QCD
Jens Braun, Marc Leonhardt, Martin Pospiech
Finite-temperature equation of state of polarized fermions at unitarity
Lukas Rammelmüller, Andrew C. Loheac, JoaquÃn E. Drut +1
Surmounting the sign problem in non-relativistic calculations: a case study with mass-imbalanced fermions
Lukas Rammelmüller, William J. Porter, JoaquÃn E. Drut +1
Delayed Magnetic Catalysis
Jens Braun, Walid Ahmed Mian, Stefan Rechenberger
On the Nature of the Phase Transition in SU(N), Sp(2) and E(7) Yang-Mills theory
Jens Braun, Astrid Eichhorn, Holger Gies +1
On the Relation of the Deconfinement and the Chiral Phase Transition in Gauge Theories with Fundamental and Adjoint Matter
Jens Braun, Tina K. Herbst
Finite-size and Particle-number Effects in an Ultracold Fermi Gas at Unitarity
Jens Braun, Sebastian Diehl, Michael M. Scherer
Thermodynamics of QCD low-energy models and the derivative expansion of the effective action
Jens Braun
Chiral phase boundary of QCD at finite temperature
Jens Braun, Holger Gies
From Quarks and Gluons to Hadrons: Chiral Symmetry Breaking in Dynamical QCD
Jens Braun, Leonard Fister, Jan M. Pawlowski +1
Scaling behavior in two-flavor QCD, finite quark masses and finite volume effects
Bertram Klein, Jens Braun, Piotr Piasecki
On the QCD phase diagram at finite chemical potential
Lisa M. Haas, Jens Braun, Jan M. Pawlowski
Scaling laws near the conformal window of many-flavor QCD
Jens Braun, Holger Gies
Evolution from few- to many-body physics in one-dimensional Fermi systems: One- and two-body density matrices, and particle-partition entanglement
Lukas Rammelmüller, William J. Porter, Jens Braun +1
Formation of Selfbound States in a One-Dimensional Nuclear Model -- A Renormalization Group based Density Functional Study
Sandra Kemler, Martin Pospiech, Jens Braun