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Spectral redshift versus broadening from photon and dilepton spectra

We estimate the photon and dilepton emission rates from hot hadronic matter with in-medium spectral shift and broadening of vector mesons. It is observed that both the WA98 photon data and CERES/NA45 dilepton data can be well reproduced with similar initial conditions. We argue that simultaneous mea...

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Detalles Bibliográficos
Autores principales: Alam, J, Roy, P, Sarkar, S, Sinha, B C
Lenguaje:eng
Publicado: 2001
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.67.054901
http://cds.cern.ch/record/504948