Towards the equation of state at finite density from the lattice

Szabolcs Borsanyi; Zoltan Fodor; Jana N. Guenther; Sandor K. Katz; Attila Pasztor; Israel Portillo; Claudia Ratti; K. K. Szabó

doi:10.1016/j.nuclphysa.2018.12.016

Towards the equation of state at finite density from the lattice

Szabolcs Borsanyi, Zoltan Fodor, Jana N. Guenther, Sandor K. Katz, Attila Pasztor, Israel Portillo, Claudia Ratti, K. K. Szabó

Physics

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

8 Scopus citations

Abstract

A new precision lattice simulation set is analyzed for the equation of state to sixth order. We used lattice results at imaginary chemical potentials to calculate the Taylor coefficients, from which the pressure, trace anomaly, energy and entropy density as well as the baryon number can be derived. We discuss an alternative extrapolation strategy and show first results for zero strangeness chemical potential.

Original language	English (US)
Pages (from-to)	223-226
Number of pages	4
Journal	Nuclear Physics A
Volume	982
DOIs	https://doi.org/10.1016/j.nuclphysa.2018.12.016
State	Published - Feb 2019

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Access to Document

10.1016/j.nuclphysa.2018.12.016

Cite this

@article{f335c97c466d4fe8aa2a328538092188,

title = "Towards the equation of state at finite density from the lattice",

abstract = "A new precision lattice simulation set is analyzed for the equation of state to sixth order. We used lattice results at imaginary chemical potentials to calculate the Taylor coefficients, from which the pressure, trace anomaly, energy and entropy density as well as the baryon number can be derived. We discuss an alternative extrapolation strategy and show first results for zero strangeness chemical potential.",

author = "Szabolcs Borsanyi and Zoltan Fodor and Guenther, {Jana N.} and Katz, {Sandor K.} and Attila Pasztor and Israel Portillo and Claudia Ratti and Szab{\'o}, {K. K.}",

note = "Publisher Copyright: {\textcopyright} 2018",

year = "2019",

month = feb,

doi = "10.1016/j.nuclphysa.2018.12.016",

language = "English (US)",

volume = "982",

pages = "223--226",

journal = "Nuclear Physics A",

issn = "0375-9474",

publisher = "Elsevier",

}

TY - JOUR

T1 - Towards the equation of state at finite density from the lattice

AU - Borsanyi, Szabolcs

AU - Fodor, Zoltan

AU - Guenther, Jana N.

AU - Katz, Sandor K.

AU - Pasztor, Attila

AU - Portillo, Israel

AU - Ratti, Claudia

AU - Szabó, K. K.

PY - 2019/2

Y1 - 2019/2

N2 - A new precision lattice simulation set is analyzed for the equation of state to sixth order. We used lattice results at imaginary chemical potentials to calculate the Taylor coefficients, from which the pressure, trace anomaly, energy and entropy density as well as the baryon number can be derived. We discuss an alternative extrapolation strategy and show first results for zero strangeness chemical potential.

AB - A new precision lattice simulation set is analyzed for the equation of state to sixth order. We used lattice results at imaginary chemical potentials to calculate the Taylor coefficients, from which the pressure, trace anomaly, energy and entropy density as well as the baryon number can be derived. We discuss an alternative extrapolation strategy and show first results for zero strangeness chemical potential.

UR - http://www.scopus.com/inward/record.url?scp=85060163252&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85060163252&partnerID=8YFLogxK

U2 - 10.1016/j.nuclphysa.2018.12.016

DO - 10.1016/j.nuclphysa.2018.12.016

M3 - Article

AN - SCOPUS:85060163252

SN - 0375-9474

VL - 982

SP - 223

EP - 226

JO - Nuclear Physics A

JF - Nuclear Physics A

ER -

Towards the equation of state at finite density from the lattice

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this