The QCD equation of state at finite T and μ

F. Csikor; G. L. Egri; Z. Fodor; S. D. Katz; K. K. Szabó; A. I. Tóth

doi:10.1016/S0920-5632(03)80453-X

The QCD equation of state at finite T and μ

F. Csikor, G. L. Egri, Z. Fodor, S. D. Katz, K. K. Szabó, A. I. Tóth

Physics

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

We calculate the pressure (p), the energy density (ε) and the baryon density (n_B) of QCD at finite temperatures (T) and chemical potentials (μ). The recently proposed overlap improving multi-parameter reweighting technique is used to determine observables at nonvanishing chemical potentials. Our results are obtained by studying n_f =2+1 dynamical staggered quarks with semi-realistic masses on N_t = 4 lattices.

Original language	English (US)
Pages (from-to)	547-549
Number of pages	3
Journal	Nuclear Physics B - Proceedings Supplements
Volume	119
DOIs	https://doi.org/10.1016/S0920-5632(03)80453-X
State	Published - May 2003

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics

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10.1016/S0920-5632(03)80453-X

Cite this

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title = "The QCD equation of state at finite T and μ",

abstract = "We calculate the pressure (p), the energy density (ε) and the baryon density (nB) of QCD at finite temperatures (T) and chemical potentials (μ). The recently proposed overlap improving multi-parameter reweighting technique is used to determine observables at nonvanishing chemical potentials. Our results are obtained by studying nf =2+1 dynamical staggered quarks with semi-realistic masses on Nt = 4 lattices.",

author = "F. Csikor and Egri, {G. L.} and Z. Fodor and Katz, {S. D.} and Szab{\'o}, {K. K.} and T{\'o}th, {A. I.}",

note = "Funding Information: Acknowledgements: This work was partially supported by Hungarian Scientific grants OTKA-T37615/T34980/T29803/M3707l/OMFB1548/-OMMU-708. For the simulations a modified version of the MILC public code was used (see http://physics.indiana.edu/-sg/milc.html). The simulations were carried out on the E&v& Univ., Inst. Theor. Phys. 163 node parallel PC cluster.",

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doi = "10.1016/S0920-5632(03)80453-X",

language = "English (US)",

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T1 - The QCD equation of state at finite T and μ

AU - Csikor, F.

AU - Egri, G. L.

AU - Fodor, Z.

AU - Katz, S. D.

AU - Szabó, K. K.

AU - Tóth, A. I.

N1 - Funding Information: Acknowledgements: This work was partially supported by Hungarian Scientific grants OTKA-T37615/T34980/T29803/M3707l/OMFB1548/-OMMU-708. For the simulations a modified version of the MILC public code was used (see http://physics.indiana.edu/-sg/milc.html). The simulations were carried out on the E&v& Univ., Inst. Theor. Phys. 163 node parallel PC cluster.

PY - 2003/5

Y1 - 2003/5

N2 - We calculate the pressure (p), the energy density (ε) and the baryon density (nB) of QCD at finite temperatures (T) and chemical potentials (μ). The recently proposed overlap improving multi-parameter reweighting technique is used to determine observables at nonvanishing chemical potentials. Our results are obtained by studying nf =2+1 dynamical staggered quarks with semi-realistic masses on Nt = 4 lattices.

AB - We calculate the pressure (p), the energy density (ε) and the baryon density (nB) of QCD at finite temperatures (T) and chemical potentials (μ). The recently proposed overlap improving multi-parameter reweighting technique is used to determine observables at nonvanishing chemical potentials. Our results are obtained by studying nf =2+1 dynamical staggered quarks with semi-realistic masses on Nt = 4 lattices.

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DO - 10.1016/S0920-5632(03)80453-X

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SP - 547

EP - 549

JO - Nuclear Physics B - Proceedings Supplements

JF - Nuclear Physics B - Proceedings Supplements

ER -

The QCD equation of state at finite T and μ

Abstract

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