HBT parameters for Au + Au collisions at RHIC energy

Jing Bo Zhang; Lei Huo; Wei Ning Zhang; Yi Ming Liu; X. H. Li; J. Yang; N. Xu

HBT parameters for Au + Au collisions at RHIC energy

Jing Bo Zhang^*
, Lei Huo
, Wei Ning Zhang
, Yi Ming Liu
, X. H. Li
, J. Yang
, N. Xu

^*Corresponding author for this work

School of Physics

Harbin Institute of Technology

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

Abstract

Using the dynamical transport approach RQMD with a correlation afterburner, the behavior of two-pion HBT parameters is studied for Au + Au collisions at RHIC energy √s = 200GeV/u. We find that the HBT size parameters do reflect the source geometry at freeze-out for both central and non-central collisions. The transverse momentum dependence of HBT size parameters is insensitive to the pressure developed during the early stage of the collisions, rather, it is sensitive to the degree of spacemomentum correlation.

Original language	English
Pages (from-to)	1253-1257
Number of pages	5
Journal	Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics
Volume	25
Issue number	12
State	Published - Dec 2001

Keywords

Correlation function
HBT correlation
Heavy-ion collisions

Cite this

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title = "HBT parameters for Au + Au collisions at RHIC energy",

abstract = "Using the dynamical transport approach RQMD with a correlation afterburner, the behavior of two-pion HBT parameters is studied for Au + Au collisions at RHIC energy √s = 200GeV/u. We find that the HBT size parameters do reflect the source geometry at freeze-out for both central and non-central collisions. The transverse momentum dependence of HBT size parameters is insensitive to the pressure developed during the early stage of the collisions, rather, it is sensitive to the degree of spacemomentum correlation.",

keywords = "Correlation function, HBT correlation, Heavy-ion collisions",

author = "Zhang, \{Jing Bo\} and Lei Huo and Zhang, \{Wei Ning\} and Liu, \{Yi Ming\} and Li, \{X. H.\} and J. Yang and N. Xu",

year = "2001",

month = dec,

language = "英语",

volume = "25",

pages = "1253--1257",

journal = "Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics",

issn = "0254-3052",

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number = "12",

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TY - JOUR

T1 - HBT parameters for Au + Au collisions at RHIC energy

AU - Zhang, Jing Bo

AU - Huo, Lei

AU - Zhang, Wei Ning

AU - Liu, Yi Ming

AU - Li, X. H.

AU - Yang, J.

AU - Xu, N.

PY - 2001/12

Y1 - 2001/12

N2 - Using the dynamical transport approach RQMD with a correlation afterburner, the behavior of two-pion HBT parameters is studied for Au + Au collisions at RHIC energy √s = 200GeV/u. We find that the HBT size parameters do reflect the source geometry at freeze-out for both central and non-central collisions. The transverse momentum dependence of HBT size parameters is insensitive to the pressure developed during the early stage of the collisions, rather, it is sensitive to the degree of spacemomentum correlation.

AB - Using the dynamical transport approach RQMD with a correlation afterburner, the behavior of two-pion HBT parameters is studied for Au + Au collisions at RHIC energy √s = 200GeV/u. We find that the HBT size parameters do reflect the source geometry at freeze-out for both central and non-central collisions. The transverse momentum dependence of HBT size parameters is insensitive to the pressure developed during the early stage of the collisions, rather, it is sensitive to the degree of spacemomentum correlation.

KW - Correlation function

KW - HBT correlation

KW - Heavy-ion collisions

UR - https://www.scopus.com/pages/publications/0346454661

M3 - 文章

AN - SCOPUS:0346454661

SN - 0254-3052

VL - 25

SP - 1253

EP - 1257

JO - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

JF - Kao Neng Wu Li Yu Ho Wu Li/High Energy Physics and Nuclear Physics

IS - 12

ER -

HBT parameters for Au + Au collisions at RHIC energy

Abstract

Keywords

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