Recent result in QCD thermodynamics from the lattice

Zoltan Fodor

Recent result in QCD thermodynamics from the lattice

Physics

Research output: Contribution to journal › Conference article › peer-review

Abstract

Recent results on QCD thermodynamics are presented. The nature of the T>0 transition is determined, which turns out to be an analytic cross-over. The absolute scale for this transition is calculated. The results were obtained by using a Symanzik improved gauge and stout-link improved fermionic action. In order to approach the continuum limit four different sets of lattice spacings were used with temporal extensions N_t =4, 6, 8 and 10 (they correspond to lattice spacings a∼0.3, 0.2, 0.15 and 0.12 fm). The equation of state is determined on N_t =4 and 6 lattices. The importance of the continuum limit for different results (critical endpoint, colour superconducting phase) at non-vanishing baryonic densities is discussed.

Original language	English (US)
Journal	Proceedings of Science
State	Published - 2007
Event	4th International Workshop on Critical Point and Onset of Deconfinement, CPOD 2007 - Darmstadt, Germany Duration: Jul 9 2007 → Jul 13 2007

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title = "Recent result in QCD thermodynamics from the lattice",

abstract = "Recent results on QCD thermodynamics are presented. The nature of the T>0 transition is determined, which turns out to be an analytic cross-over. The absolute scale for this transition is calculated. The results were obtained by using a Symanzik improved gauge and stout-link improved fermionic action. In order to approach the continuum limit four different sets of lattice spacings were used with temporal extensions Nt =4, 6, 8 and 10 (they correspond to lattice spacings a∼0.3, 0.2, 0.15 and 0.12 fm). The equation of state is determined on Nt =4 and 6 lattices. The importance of the continuum limit for different results (critical endpoint, colour superconducting phase) at non-vanishing baryonic densities is discussed.",

author = "Zoltan Fodor",

year = "2007",

language = "English (US)",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

note = "4th International Workshop on Critical Point and Onset of Deconfinement, CPOD 2007 ; Conference date: 09-07-2007 Through 13-07-2007",

}

TY - JOUR

T1 - Recent result in QCD thermodynamics from the lattice

AU - Fodor, Zoltan

PY - 2007

Y1 - 2007

N2 - Recent results on QCD thermodynamics are presented. The nature of the T>0 transition is determined, which turns out to be an analytic cross-over. The absolute scale for this transition is calculated. The results were obtained by using a Symanzik improved gauge and stout-link improved fermionic action. In order to approach the continuum limit four different sets of lattice spacings were used with temporal extensions Nt =4, 6, 8 and 10 (they correspond to lattice spacings a∼0.3, 0.2, 0.15 and 0.12 fm). The equation of state is determined on Nt =4 and 6 lattices. The importance of the continuum limit for different results (critical endpoint, colour superconducting phase) at non-vanishing baryonic densities is discussed.

AB - Recent results on QCD thermodynamics are presented. The nature of the T>0 transition is determined, which turns out to be an analytic cross-over. The absolute scale for this transition is calculated. The results were obtained by using a Symanzik improved gauge and stout-link improved fermionic action. In order to approach the continuum limit four different sets of lattice spacings were used with temporal extensions Nt =4, 6, 8 and 10 (they correspond to lattice spacings a∼0.3, 0.2, 0.15 and 0.12 fm). The equation of state is determined on Nt =4 and 6 lattices. The importance of the continuum limit for different results (critical endpoint, colour superconducting phase) at non-vanishing baryonic densities is discussed.

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UR - http://www.scopus.com/inward/citedby.url?scp=85215024359&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:85215024359

SN - 1824-8039

JO - Proceedings of Science

JF - Proceedings of Science

T2 - 4th International Workshop on Critical Point and Onset of Deconfinement, CPOD 2007

Y2 - 9 July 2007 through 13 July 2007

ER -

Recent result in QCD thermodynamics from the lattice

Abstract

All Science Journal Classification (ASJC) codes

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