Understanding the rapidity dependence of the elliptic flow and the HBT radii at RHIC

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

The pseudo-rapidity dependence of the elliptic flow at various excitation energies measured by the PHOBOS Collaboration in Au+Au collisions at RHIC is one of the surprising results that has not been explained before in terms of hydrodynamical models. Here we show that these data are in agreement with theoretical predictions and satisfy the universal scaling relation predicted by the Buda-Lund hydrodynamical model, based on exact solutions of perfect fluid hydrodynamics. We also show a theoretical prediction on the rapidity and transverse momentum scaling of the HBT radii measured in heavy ion collisions, based on the Buda-Lund model.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages479-484
Number of pages6
Volume828
DOIs
Publication statusPublished - Apr 11 2006
EventMULTIPARTICLE DYNAMICS: XXXV International Symposium on Multiparticle Dynamics and the Workshop on Particle Correlations and Femtoscopy - Kromeriz, Czech Republic
Duration: Aug 9 2005Aug 17 2005

Other

OtherMULTIPARTICLE DYNAMICS: XXXV International Symposium on Multiparticle Dynamics and the Workshop on Particle Correlations and Femtoscopy
CountryCzech Republic
CityKromeriz
Period8/9/058/17/05

Fingerprint

radii
scaling
predictions
transverse momentum
ionic collisions
hydrodynamics
momentum
collisions
fluids
excitation
energy

Keywords

  • Correlation radii
  • Elliptic flow

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Understanding the rapidity dependence of the elliptic flow and the HBT radii at RHIC. / Csanád, M.; Csörgő, T.; Lörstad, B.; Ster, A.

AIP Conference Proceedings. Vol. 828 2006. p. 479-484.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Csanád, M, Csörgő, T, Lörstad, B & Ster, A 2006, Understanding the rapidity dependence of the elliptic flow and the HBT radii at RHIC. in AIP Conference Proceedings. vol. 828, pp. 479-484, MULTIPARTICLE DYNAMICS: XXXV International Symposium on Multiparticle Dynamics and the Workshop on Particle Correlations and Femtoscopy, Kromeriz, Czech Republic, 8/9/05. https://doi.org/10.1063/1.2197458
@inproceedings{c8a98abc33084ac08c1b6d844ed549ba,
title = "Understanding the rapidity dependence of the elliptic flow and the HBT radii at RHIC",
abstract = "The pseudo-rapidity dependence of the elliptic flow at various excitation energies measured by the PHOBOS Collaboration in Au+Au collisions at RHIC is one of the surprising results that has not been explained before in terms of hydrodynamical models. Here we show that these data are in agreement with theoretical predictions and satisfy the universal scaling relation predicted by the Buda-Lund hydrodynamical model, based on exact solutions of perfect fluid hydrodynamics. We also show a theoretical prediction on the rapidity and transverse momentum scaling of the HBT radii measured in heavy ion collisions, based on the Buda-Lund model.",
keywords = "Correlation radii, Elliptic flow",
author = "M. Csan{\'a}d and T. Cs{\"o}rgő and B. L{\"o}rstad and A. Ster",
year = "2006",
month = "4",
day = "11",
doi = "10.1063/1.2197458",
language = "English",
isbn = "0735403201",
volume = "828",
pages = "479--484",
booktitle = "AIP Conference Proceedings",

}

TY - GEN

T1 - Understanding the rapidity dependence of the elliptic flow and the HBT radii at RHIC

AU - Csanád, M.

AU - Csörgő, T.

AU - Lörstad, B.

AU - Ster, A.

PY - 2006/4/11

Y1 - 2006/4/11

N2 - The pseudo-rapidity dependence of the elliptic flow at various excitation energies measured by the PHOBOS Collaboration in Au+Au collisions at RHIC is one of the surprising results that has not been explained before in terms of hydrodynamical models. Here we show that these data are in agreement with theoretical predictions and satisfy the universal scaling relation predicted by the Buda-Lund hydrodynamical model, based on exact solutions of perfect fluid hydrodynamics. We also show a theoretical prediction on the rapidity and transverse momentum scaling of the HBT radii measured in heavy ion collisions, based on the Buda-Lund model.

AB - The pseudo-rapidity dependence of the elliptic flow at various excitation energies measured by the PHOBOS Collaboration in Au+Au collisions at RHIC is one of the surprising results that has not been explained before in terms of hydrodynamical models. Here we show that these data are in agreement with theoretical predictions and satisfy the universal scaling relation predicted by the Buda-Lund hydrodynamical model, based on exact solutions of perfect fluid hydrodynamics. We also show a theoretical prediction on the rapidity and transverse momentum scaling of the HBT radii measured in heavy ion collisions, based on the Buda-Lund model.

KW - Correlation radii

KW - Elliptic flow

UR - http://www.scopus.com/inward/record.url?scp=33845427965&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33845427965&partnerID=8YFLogxK

U2 - 10.1063/1.2197458

DO - 10.1063/1.2197458

M3 - Conference contribution

AN - SCOPUS:33845427965

SN - 0735403201

SN - 9780735403208

VL - 828

SP - 479

EP - 484

BT - AIP Conference Proceedings

ER -