34 citations · 84 across the 8 of their papers we have counts for
10 papers · 1 filter
Taste breaking in the minimally doubled Karsten-Wilczek action and its tree-level improvement
S. Borsányi, S. Capitani, Z. Fodor +4
Minimally doubled fermion actions offer a discretization for two-flavor Quantum Chromodynamics without rooting, but retaining a U(1) chiral symmetry at the same time. The price to…
Renormalization of Karsten-Wilczek Quarks on a Staggered Background
Daniel A. Godzieba, Szabolcs Borsanyi, Zoltan Fodor +3
The Karsten-Wilczek action is a formulation of minimally doubled fermions on the lattice. It explicitly breaks hypercubic symmetry and introduces three counterterms with respective…
First dynamical simulations with minimally doubled fermions
Reka A. Vig, Szabolcs Borsanyi, Zoltan Fodor +3
For thermodynamics studies it is desirable to simulate two degenerate flavors and retain at least a remnant of the chiral symmetry. Staggered fermions can achieve this at the cost…
Topological features of the deconfinement transition
Sz. Borsanyi, Z. Fodor, D. A. Godzieba +4
The first order transition between the confining and the center symmetry breaking phases of the SU(3) Yang-Mills theory is marked by discontinuities in various thermodynamics funct…
Ideal topological gas in the high temperature phase of SU(3) gauge theory
Reka A. Vig, Tamas G. Kovacs
We show that the nature of the topological fluctuations in gauge theory changes drastically at the finite temperature phase transition. Starting from temperatures right abo…
Localization with overlap fermions
Reka A. Vig, Tamas G. Kovacs
We study the finite temperature localization transition in the spectrum of the overlap Dirac operator. Simulating the quenched approximation of QCD, we calculate the mobility edge,…
Free caloron gas in high temperature quenched QCD
Reka A. Vig, Tamas G. Kovacs
Across the finite temperature transition to the quark-gluon plasma, the QCD topological susceptibility decreases sharply. Thus in the high temperature phase the remaining topologic…
Localization and topology in high temperature QCD
Tamas G. Kovacs, Reka A. Vig
At high temperature part of the spectrum of the quark Dirac operator is known to consist of localized states. This comes about because around the crossover temperature to the quark…
Localization in SU(3) gauge theory
Tamas G. Kovacs, Reka A. Vig
In this paper we study the localization transition of Dirac eigenmodes in quenched QCD. We determined the temperature dependence of the mobility edge in the quark-gluon plasma phas…
The localization transition in SU(3) gauge theory
Tamas G. Kovacs, Reka A Vig
We study the Anderson-like localization transition in the spectrum of the Dirac operator of quenched QCD. Above the deconfining transition we determine the temperature dependence o…