P
Pavlos Vranas
Researcher at Lawrence Livermore National Laboratory
Publications - 109
Citations - 5628
Pavlos Vranas is an academic researcher from Lawrence Livermore National Laboratory. The author has contributed to research in topics: Quantum chromodynamics & Lattice QCD. The author has an hindex of 31, co-authored 103 publications receiving 4911 citations. Previous affiliations of Pavlos Vranas include Florida State University & Lawrence Berkeley National Laboratory.
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Journal ArticleDOI
Chiral and deconfinement aspects of the QCD transition
Alexei Bazavov,Tanmoy Bhattacharya,M. Cheng,Carleton DeTar,Heng-Tong Ding,Steven Gottlieb,Rajan Gupta,P. Hegde,Urs M. Heller,Frithjof Karsch,Frithjof Karsch,Edwin Laermann,Ludmila Levkova,Swagata Mukherjee,Peter Petreczky,Christian Schmidt,Christian Schmidt,R. A. Soltz,W. Soeldner,Robert L. Sugar,D. Toussaint,Wolfgang Unger,Pavlos Vranas +22 more
TL;DR: In this article, the chiral and deconfinement properties of the QCD transition at finite temperature were investigated using the p4, asqtad, and HISQ/tree actions.
Journal ArticleDOI
Equation of state in ( 2+1 )-flavor QCD
Alexei Bazavov,Tanmoy Bhattacharya,Carleton DeTar,Heng-Tong Ding,Steven Gottlieb,Rajan Gupta,P. Hegde,Urs M. Heller,Frithjof Karsch,Frithjof Karsch,Edwin Laermann,Ludmila Levkova,Swagata Mukherjee,Peter Petreczky,Christian Schmidt,Chris Schroeder,R. A. Soltz,W. Soeldner,Robert L. Sugar,Mathias Wagner,Pavlos Vranas +20 more
TL;DR: In this paper, the authors present results for the equation of state in ($2+1$)-flavor QCD using the highly improved staggered quark action and lattices with temporal extent.
Journal ArticleDOI
Equation of state and QCD transition at finite temperature
Alexei Bazavov,Tanmoy Bhattacharya,M. Cheng,Norman H. Christ,Carleton DeTar,Shinji Ejiri,Steven Gottlieb,Rajan Gupta,Urs M. Heller,K. Huebner,C. K. Jung,Frithjof Karsch,Frithjof Karsch,Edwin Laermann,Ludmila Levkova,C. Miao,Robert D. Mawhinney,Peter Petreczky,Christian Schmidt,R. A. Soltz,W. Soeldner,Robert L. Sugar,D. Toussaint,Pavlos Vranas +23 more
TL;DR: In this article, the equation of state in $2+1$ flavor QCD at finite temperature with physical strange quark mass and almost physical light quark masses using lattices with temporal extent was calculated.
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QCD phase transition with chiral quarks and physical quark masses.
Tanmoy Bhattacharya,Michael I. Buchoff,Norman H. Christ,Heng-Tong Ding,Rajan Gupta,Chulwoo Jung,Frithjof Karsch,Zhongjie Lin,Robert D. Mawhinney,Greg McGlynn,Swagata Mukherjee,David Murphy,Peter Petreczky,Dwight Renfrew,Chris Schroeder,R. A. Soltz,Pavlos Vranas,Hantao Yin +17 more
TL;DR: The first lattice calculation of the QCD phase transition using chiral fermions with physical quark masses using 2+1 quark flavors, spatial volumes between (4 fm) and (11 fm)(3) and temperatures between 139 and 196 MeV finds no metastability near the peak and a peak height which does not change when a 5 fm spatial extent is increased to 10 fm.
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Fluctuations and Correlations of net baryon number, electric charge, and strangeness: A comparison of lattice QCD results with the hadron resonance gas model
Alexei Bazavov,Tanmoy Bhattacharya,Carleton DeTar,Heng-Tong Ding,Steven Gottlieb,Rajan Gupta,P. Hegde,Urs M. Heller,Frithjof Karsch,Edwin Laermann,Ludmila Levkova,Swagata Mukherjee,Peter Petreczky,Christian Schmidt,R. A. Soltz,W. Soeldner,Robert L. Sugar,Pavlos Vranas +17 more
TL;DR: In this article, the quadratic fluctuations of net baryon number, electric charge and strangeness as well as correlations among these conserved charges in ($2+1$)-flavor lattice QCD at zero chemical potential were calculated using tree-level improved gauge and the highly improved staggered quark actions with almost physical light and strange quark masses at three different values of the lattice cutoff.