Fluctuations and HBT Scales in Relativistic Nuclear Collisions

H. Heiselberg; A. P. Vischer

doi:10.1016/S0370-2693(97)01601-8

Fluctuations and HBT Scales in Relativistic Nuclear Collisions

Nuclear Theory 2009-10-30 v1 High Energy Physics - Phenomenology

Authors: H. Heiselberg , A. P. Vischer

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Abstract

Bose-Einstein correlations in relativistic heavy ion collisions are examined in a general model containing the essential features of hydrodynamical, cascade as well as other models commonly employed for describing the particle freeze-out. In particular the effects of longitudinal and transverse expansion, emission from surfaces moving in time, the thickness of the emitting layer varying from surface to volume emission and other effects are studied. Model dependences of freeze-out sizes and times are discussed and compared to recent $Pb+Pb$ data at 160A $\cdot$ GeV.

Keywords

bose-einstein correlations relativistic heavy ion collisions hydrodynamical model freeze-out hbt radii pb+pb collisions

Cite

@article{arxiv.nucl-th/9703030,
  title  = {Fluctuations and HBT Scales in Relativistic Nuclear Collisions},
  author = {H. Heiselberg and A. P. Vischer},
  journal= {arXiv preprint arXiv:nucl-th/9703030},
  year   = {2009}
}

Comments

9 pages, revtex, epsfig, 2 figure included, manuscript also available at http://www.nbi.dk/~vischer/publications.html

Fluctuations and HBT Scales in Relativistic Nuclear Collisions

Abstract

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