Photons from Pb+Pb and S+Au collisions at ultrarelativistic energies

The effects of the variation of vector meson masses and decay widths on photon production from hot and dense strongly interacting matter formed after S+Au collisions at CERN Super Proton Synchrotron (SPS) energies are considered. It has been shown that the photon spectra measured by the WA80 Collabo...

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Detalles Bibliográficos
Autores principales: Sarkar, S, Roy, P, Alam, J, Sinha, B
Lenguaje:eng
Publicado: 1999
Materias:
Nuclear Physics
Acceso en línea:http://cds.cern.ch/record/424098
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author Sarkar, S
Roy, P
Alam, J
Sinha, B
author_facet Sarkar, S
Roy, P
Alam, J
Sinha, B
author_sort Sarkar, S
collection CERN
description The effects of the variation of vector meson masses and decay widths on photon production from hot and dense strongly interacting matter formed after S+Au collisions at CERN Super Proton Synchrotron (SPS) energies are considered. It has been shown that the photon spectra measured by the WA80 Collaboration cannot distinguish between the formation of quark matter and hadronic matter in the initial state. The photon yield in Pb+Pb collisions at CERN SPS and BNL Relativistic Heavy Ion Collider energies is estimated. (25 refs).
id cern-424098
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1999
record_format invenio
spelling cern-4240982019-09-30T06:29:59Zhttp://cds.cern.ch/record/424098engSarkar, SRoy, PAlam, JSinha, BPhotons from Pb+Pb and S+Au collisions at ultrarelativistic energiesNuclear PhysicsThe effects of the variation of vector meson masses and decay widths on photon production from hot and dense strongly interacting matter formed after S+Au collisions at CERN Super Proton Synchrotron (SPS) energies are considered. It has been shown that the photon spectra measured by the WA80 Collaboration cannot distinguish between the formation of quark matter and hadronic matter in the initial state. The photon yield in Pb+Pb collisions at CERN SPS and BNL Relativistic Heavy Ion Collider energies is estimated. (25 refs).oai:cds.cern.ch:4240981999
spellingShingle Nuclear Physics
Sarkar, S
Roy, P
Alam, J
Sinha, B
Photons from Pb+Pb and S+Au collisions at ultrarelativistic energies
title Photons from Pb+Pb and S+Au collisions at ultrarelativistic energies
title_full Photons from Pb+Pb and S+Au collisions at ultrarelativistic energies
title_fullStr Photons from Pb+Pb and S+Au collisions at ultrarelativistic energies
title_full_unstemmed Photons from Pb+Pb and S+Au collisions at ultrarelativistic energies
title_short Photons from Pb+Pb and S+Au collisions at ultrarelativistic energies
title_sort photons from pb+pb and s+au collisions at ultrarelativistic energies
topic Nuclear Physics
url http://cds.cern.ch/record/424098
work_keys_str_mv AT sarkars photonsfrompbpbandsaucollisionsatultrarelativisticenergies
AT royp photonsfrompbpbandsaucollisionsatultrarelativisticenergies
AT alamj photonsfrompbpbandsaucollisionsatultrarelativisticenergies
AT sinhab photonsfrompbpbandsaucollisionsatultrarelativisticenergies

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