1.6k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- GSI Helmholtz Centre for Heavy Ion ResearchDE1k papers
- Centre National de la Recherche ScientifiqueFR363 papers
- ExtreMe Matter Institute EMMIDE361 papers
- Heidelberg UniversityDE283 papers
- Goethe University FrankfurtDE260 papers
- Michigan State UniversityUS258 papers
- Joint Institute for Nuclear ResearchRU238 papers
- Max Planck Institute for Nuclear PhysicsDE227 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR222 papers
- European Organization for Nuclear ResearchCH212 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR211 papers
- Lawrence Berkeley National LaboratoryUS211 papers
10 papers · 2 filters
Spectral Functions for the Quark-Meson Model Phase Diagram from the Functional Renormalization Group
Ralf-Arno Tripolt, Nils Strodthoff, Lorenz von Smekal +1
We present a method to obtain spectral functions at finite temperature and density from the Functional Renormalization Group. Our method is based on a thermodynamically consistent…
Light quark mass dependence of the X(3872) in XEFT
M. Jansen, H. -W. Hammer, Yu Jia
The quark mass dependence of hadrons is an important input for lattice calculations. We investigate the light quark mass dependence of the binding energy of the X(3872) and the Dba…
Fermi velocity renormalization and dynamical gap generation in graphene
C. Popovici, C. S. Fischer, L. von Smekal
We study the renormalization of the Fermi velocity by the long-range Coulomb interactions between the charge carriers in the Dirac-cone approximation for the effective low-energy d…
Dyson-Schwinger study of chiral density waves in QCD
Daniel Müller, Michael Buballa, Jochen Wambach
The formation of inhomogeneous chiral condensates in QCD matter at nonzero density and temperature is investigated for the first time with Dyson-Schwinger equations. We consider tw…
The Effect of Fluctuations on the QCD Critical Point in a Finite Volume
Ralf-Arno Tripolt, Jens Braun, Bertram Klein +1
We investigate the effect of a finite volume on the critical behavior of the theory of the strong interaction (QCD) by means of a quark-meson model for two quark flavors. In partic…
Polyakov-Quark-Meson-Diquark Model for two-color QCD
Nils Strodthoff, Lorenz von Smekal
We present an update on the phase diagram of two-color QCD from a chiral effective model approach based on a quark-meson-diquark model using the Functional Renormalization Group (F…
Generalized Beth--Uhlenbeck approach to mesons and diquarks in hot, dense quark matter
D. Blaschke, M. Buballa, A. Dubinin +2
An important first step in the program of hadronization of chiral quark models is the bosonization in meson and diquark channels. This procedure is presented at finite temperatures…
Dyson-Schwinger approach to color superconductivity at finite temperature and density
Daniel Müller, Michael Buballa, Jochen Wambach
We investigate the phases of dense QCD matter at finite temperature with Dyson-Schwinger equations for the quark propagator for N_f=2+1 flavors. For the gluon propagator we take a…
Real-Time Correlation Functions in the O(N) Model from the Functional Renormalization Group
Kazuhiko Kamikado, Nils Strodthoff, Lorenz von Smekal +1
In the framework of the functional renormalization group (FRG) we present a simple truncation scheme for the computation of real-time mesonic n-point functions, consistent with the…
Improved Polyakov-loop potential for effective models from functional calculations
Lisa M. Haas, Rainer Stiele, Jens Braun +2
We investigate the quark backreaction on the Polyakov loop and its impact on the thermodynamics of quantum chromodynamics. The dynamics of the gluons generating the Polyakov-loop p…