activity
19922026
most citedFull result for the QCD equation of state with 2+1 flavors

1.1k citations · 21k across the 299 of their papers we have counts for

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Showing 2012Show all

18 papers · 1 filter

hep-lat2012★ 117 cited

Can the nearly conformal sextet gauge model hide the Higgs impostor?

Zoltán Fodor, Kieran Holland, Julius Kuti +3

New results are reported from large scale lattice simulations of a frequently discussed strongly interacting gauge theory with a fermion flavor doublet in the two-index symmetric (…

nucl-ex2012

Critical fluctuations of the proton density in A+A collisions at GeV

T. Anticic, B. Baatar, D. Barna +71

We look for fluctuations expected for the QCD critical point using an intermittency analysis in the transverse momentum phase space of protons produced around midrapidity in the 12…

nucl-ex2012★ 34 cited

System-size and centrality dependence of charged kaon and pion production in nucleus-nucleus collisions at 40A GeV and158A GeV beam energy

NA49 Collaboration, T. Anticic, B. Baatar +74

Measurements of charged pion and kaon production are presented in centrality selected Pb+Pb collisions at 40A GeV and 158A GeV beam energy as well as in semi-central C+C and Si+Si…

hep-ex2012★ 3 cited

Inclusive production of protons, anti-protons, neutrons, deuterons and tritons in p+C collisions at 158 GeV/c beam momentum

The NA49 Collaboration, B. Baatar, G. Barr +22

The production of protons, anti-protons, neutrons, deuterons and tritons in minimum bias p+C interactions is studied using a sample of 385 734 inelastic events obtained with the NA…

hep-lat2012★ 532 cited

QCD quark condensate in external magnetic fields

G. S. Bali, F. Bruckmann, G. Endrodi +3

We present a comprehensive analysis of the light condensates in QCD with 1+1+1 sea quark flavors (with mass-degenerate light quarks of different electric charges) at zero and nonze…

physics.ins-det2012★ 3 cited

Hadron calorimeter with MAPD readout in the NA61/SHINE experiment

A. Ivashkin, F. Akhmadov, R. Asfandiyarov +20

The modular hadron calorimeter with micro-pixel avalanche photodiodes readout for the NA61/SHINE experiment at the CERN SPS is presented. The calorimeter consists of 44 independent…

hep-lat2012★ 10 cited

Twelve fundamental and two sextet fermion flavors

Zoltan Fodor, Kieran Holland, Julius Kuti +3

We report extended simulation results and their new analysis in two important gauge theories with twelve fermion flavors in the fundamental SU(3) color representation and two fermi…

hep-lat2012★ 14 cited

Anisotropy tuning with the Wilson flow

S. Borsanyi, S. Durr, Z. Fodor +6

We use the Wilson flow to define the gauge anisotropy at a given physical scale. We demonstrate the use of the anisotropic flow by performing the tuning of the bare gauge anisotrop…

hep-lat2012★ 71 cited

SU(2) chiral perturbation theory low-energy constants from 2+1 flavor staggered lattice simulations

Szabolcs Borsanyi, Stephan Durr, Zoltan Fodor +4

We extract the next-to-leading-order low-energy constants \bar\ell_3 and \bar\ell_4 of SU(2) chiral perturbation theory, based on precise lattice data for the pion mass and decay c…

hep-lat2012★ 76 cited

QCD thermodynamics with continuum extrapolated Wilson fermions I

S. Borsanyi, S. Durr, Z. Fodor +7

QCD thermodynamics is considered using Wilson fermions in the fixed scale approach. The temperature dependence of the renormalized chiral condensate, quark number susceptibility an…

nucl-ex2012★ 9 cited

System size dependence of particle-ratio fluctuations in Pb+Pb collisions at 158 GeV

T. Anticic, NA49 collaboration

New measurements by the NA49 experiment of the centrality dependence of event-by-event fluctuations of the particle yield ratios (K+K)/(), (p+$\bar{\text p…

hep-lat2012★ 11 cited

The QCD equation of state and the effects of the charm

Szabolcs Borsanyi, Gergely Endrodi, Zoltan Fodor +5

We present an update on the QCD equation of state of the Wuppertal-Budapest Collaboration, extending our previous studies [JHEP 0601 (2006) 089, JHEP 1011 (2010) 077]. A Symanzik i…

hep-lat2012★ 301 cited

QCD equation of state at nonzero chemical potential: continuum results with physical quark masses at order mu^2

Sz. Borsanyi, G. Endrodi, Z. Fodor +4

We determine the equation of state of QCD for nonzero chemical potentials via a Taylor expansion of the pressure. The results are obtained for N_f=2+1 flavors of quarks with physic…

hep-lat2012★ 209 cited

Precision SU(3) lattice thermodynamics for a large temperature range

Sz. Borsanyi, G. Endrodi, Z. Fodor +2

We present the equation of state (pressure, trace anomaly, energy density and entropy density) of the SU(3) gauge theory from lattice field theory in an unprecedented precision and…

hep-lat2012★ 47 cited

QCD thermodynamics with dynamical overlap fermions

S. Borsanyi, Y. Delgado, S. Durr +6

We study QCD thermodynamics using two flavors of dynamical overlap fermions with quark masses corresponding to a pion mass of 350 MeV. We determine several observables on N_t=6 and…

hep-lat2012★ 165 cited

Light Hadron Masses from Lattice QCD

Zoltan Fodor, Christian Hoelbling

This article reviews lattice QCD results for the light hadron spectrum. We give an overview of different formulations of lattice QCD, with discussions on the fermion doubling probl…

hep-lat2012★ 402 cited

High-precision scale setting in lattice QCD

S. Borsanyi, S. Durr, Z. Fodor +8

Scale setting is of central importance in lattice QCD. It is required to predict dimensional quantities in physical units. Moreover, it determines the relative lattice spacings of…

hep-lat2012

Systematic errors in partially-quenched QCD plus QED lattice simulations

Antonin Portelli, Stephan Dürr, Zoltán Fodor +9

At the precision reached in current lattice QCD calculations, electromagnetic effects are becoming numerically relevant. Here, electromagnetic effects are included by superimposing…