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Blast-wave snapshots from RHIC
I present fits with the so-called blast-wave model to single-particle spectra and HBT correlations from Au+Au collisions at a CMS energy of 130 AGeV. There is only little choice of freeze-out temperature and transverse flow velocity for which the model fits both the identified spectra and the correl...
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Lenguaje: | eng |
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2003
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Acceso en línea: | http://cds.cern.ch/record/614279 |
_version_ | 1780900279060791296 |
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author | Tomasik, B |
author_facet | Tomasik, B |
author_sort | Tomasik, B |
collection | CERN |
description | I present fits with the so-called blast-wave model to single-particle spectra and HBT correlations from Au+Au collisions at a CMS energy of 130 AGeV. There is only little choice of freeze-out temperature and transverse flow velocity for which the model fits both the identified spectra and the correlation radii just well enough not to be excluded. The observed steep M_t dependence of R_side leads to a temperature which it is problematic to interpret. The applicability of the model for the freeze-out description is thus questioned. |
id | cern-614279 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2003 |
record_format | invenio |
spelling | cern-6142792019-09-30T06:29:59Zhttp://cds.cern.ch/record/614279engTomasik, BBlast-wave snapshots from RHICNuclear Physics - TheoryI present fits with the so-called blast-wave model to single-particle spectra and HBT correlations from Au+Au collisions at a CMS energy of 130 AGeV. There is only little choice of freeze-out temperature and transverse flow velocity for which the model fits both the identified spectra and the correlation radii just well enough not to be excluded. The observed steep M_t dependence of R_side leads to a temperature which it is problematic to interpret. The applicability of the model for the freeze-out description is thus questioned.nucl-th/0304079CERN-TH-2003-093oai:cds.cern.ch:6142792003-04-25 |
spellingShingle | Nuclear Physics - Theory Tomasik, B Blast-wave snapshots from RHIC |
title | Blast-wave snapshots from RHIC |
title_full | Blast-wave snapshots from RHIC |
title_fullStr | Blast-wave snapshots from RHIC |
title_full_unstemmed | Blast-wave snapshots from RHIC |
title_short | Blast-wave snapshots from RHIC |
title_sort | blast-wave snapshots from rhic |
topic | Nuclear Physics - Theory |
url | http://cds.cern.ch/record/614279 |
work_keys_str_mv | AT tomasikb blastwavesnapshotsfromrhic |