Freeze-out parameters from continuum extrapolated lattice data

Sz Borsányi; Z. Fodor; S. D. Katz; S. Krieg; C. Ratti; K. K. Szabó

Freeze-out parameters from continuum extrapolated lattice data

Sz Borsányi
, Z. Fodor
, S. D. Katz
, S. Krieg
, C. Ratti
, K. K. Szabó

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

Abstract

We present continuum extrapolated lattice results for the higher order fluctuations of conserved charges in high temperature Quantum Chromodynamics. Through the matching of the grand canonical ensemble on the lattice to the net charge and net baryon distribution realized in heavy ion experiments the temperature and the chemical potential may be estimated at the time of chemical freeze-out.

Original language	English (US)
Article number	156
Journal	Proceedings of Science
Volume	29-July-2013
State	Published - 2013
Event	31st International Symposium on Lattice Field Theory, LATTICE 2013 - Mainz, Germany Duration: Jul 29 2013 → Aug 3 2013

All Science Journal Classification (ASJC) codes

General

Cite this

@article{414f4c61925147e496811940a1bc2a2b,

title = "Freeze-out parameters from continuum extrapolated lattice data",

abstract = "We present continuum extrapolated lattice results for the higher order fluctuations of conserved charges in high temperature Quantum Chromodynamics. Through the matching of the grand canonical ensemble on the lattice to the net charge and net baryon distribution realized in heavy ion experiments the temperature and the chemical potential may be estimated at the time of chemical freeze-out.",

author = "Sz Bors{\'a}nyi and Z. Fodor and Katz, \{S. D.\} and S. Krieg and C. Ratti and Szab{\'o}, \{K. K.\}",

note = "Funding Information: Acknowledgments: This project was funded by the DFG grant SFB/TR55. The work of C. Ratti is supported by funds provided by the Italian Ministry of Education, Universities and Research under the Firb Research Grant RBFR0814TT. S. D. Katz is funded by the ERC grant ((FP7/2007-2013)/ERC No 208740) as well as the {"}Lend{\"u}let{"} program of the Hungarian Academy of Sciences ((LP2012-44/2012). The numerical simulations were in part performed the GPU cluster at the Wup-pertal University as well as on QPACE, funded by the DFG. We acknowledge PRACE for awarding us access to the Blue Gene/Q system (JUQUEEN) at Forschungszentrum J{\"u}lich, Germany.; 31st International Symposium on Lattice Field Theory, LATTICE 2013 ; Conference date: 29-07-2013 Through 03-08-2013",

year = "2013",

language = "English (US)",

volume = "29-July-2013",

journal = "Proceedings of Science",

issn = "1824-8039",

publisher = "Sissa Medialab Srl",

}

TY - JOUR

T1 - Freeze-out parameters from continuum extrapolated lattice data

AU - Borsányi, Sz

AU - Fodor, Z.

AU - Katz, S. D.

AU - Krieg, S.

AU - Ratti, C.

AU - Szabó, K. K.

N1 - Funding Information: Acknowledgments: This project was funded by the DFG grant SFB/TR55. The work of C. Ratti is supported by funds provided by the Italian Ministry of Education, Universities and Research under the Firb Research Grant RBFR0814TT. S. D. Katz is funded by the ERC grant ((FP7/2007-2013)/ERC No 208740) as well as the "Lendület" program of the Hungarian Academy of Sciences ((LP2012-44/2012). The numerical simulations were in part performed the GPU cluster at the Wup-pertal University as well as on QPACE, funded by the DFG. We acknowledge PRACE for awarding us access to the Blue Gene/Q system (JUQUEEN) at Forschungszentrum Jülich, Germany.

PY - 2013

Y1 - 2013

N2 - We present continuum extrapolated lattice results for the higher order fluctuations of conserved charges in high temperature Quantum Chromodynamics. Through the matching of the grand canonical ensemble on the lattice to the net charge and net baryon distribution realized in heavy ion experiments the temperature and the chemical potential may be estimated at the time of chemical freeze-out.

AB - We present continuum extrapolated lattice results for the higher order fluctuations of conserved charges in high temperature Quantum Chromodynamics. Through the matching of the grand canonical ensemble on the lattice to the net charge and net baryon distribution realized in heavy ion experiments the temperature and the chemical potential may be estimated at the time of chemical freeze-out.

UR - https://www.scopus.com/pages/publications/84976291731

UR - https://www.scopus.com/pages/publications/84976291731#tab=citedBy

M3 - Conference article

AN - SCOPUS:84976291731

SN - 1824-8039

VL - 29-July-2013

JO - Proceedings of Science

JF - Proceedings of Science

M1 - 156

T2 - 31st International Symposium on Lattice Field Theory, LATTICE 2013

Y2 - 29 July 2013 through 3 August 2013

ER -

Freeze-out parameters from continuum extrapolated lattice data

Abstract

All Science Journal Classification (ASJC) codes

Other files and links

Fingerprint

Cite this