We present a tensor-network approach for two-dimensional strong-coupling QCD with
staggered quarks at nonzero chemical potential. After integrating out the gauge fields at …

Lattice QCD in the strong coupling regime can be formulated in dual variables, which are
integer-valued. It can be efficiently simulated for modest finite temperatures and finite …

We present results for lattice QCD with staggered fermions in the limit of infinite gauge
coupling, obtained from a worm-type Monte Carlo algorithm on a discrete spatial lattice but …

A bstract We obtain a sequence of alternative representations for the partition function of
pure SU (N) or U (N) lattice gauge theory with the Wilson plaquette action, using the method …

$ SU (N_c) $ gauge theories in the strong coupling limit can be described by integer
variables representing monomers, dimers and baryon loops. We demonstrate how the D …

Strong coupling lattice QCD in the dual representation allows to study the full $\mu $-$ T $
phase diagram, due to the mildness of the finite density sign problem. Such simulations …

We present a tensor-network method for strong-coupling QCD with staggered quarks at
nonzero chemical potential. After integrating out the gauge fields at infinite coupling, the …

We study the quantum chromodynamics phase diagram in the strong-coupling limit with
fluctuation effects by using the auxiliary field Monte Carlo method. We apply the chiral angle …

We investigate the phase diagram and the mechanism for the sign problem to appear in
finite density QCD at strong coupling in a combined framework of the auxiliary field Monte …

Hiermit erkläre ich, dass ich die vorliegende Masterarbeit selbständig verfasst und gelieferte
Datensätze, Zeichnungen, Skizzen und graphische Darstellungen selbständig erstellt habe …