Dilepton from Quark-Gluon Plasma and Quark-Hadron Phase Transition

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dc.creatorSingh, S. Somorendro
dc.creatorKumar, Yogesh
dc.creatorGosain, D. S.
dc.date2008-03-11
dc.date.accessioned2026-07-07T09:26:09Z
dc.date.available2026-07-07T09:26:09Z
dc.descriptionA model of statistical quark-gluon plasma formation is considered.We look the dilepton production at critical temperature $T_{c}\sim170 Mev $ and completely free out temperature $T=150 MeV$ with the initial temperature as $T_{0}=570,400 (250) MeV$. Now we consider that quark mass is depending on the coupling value through parameterisation factor of the fireball formation and temperature. The rate of production is shown for invariant mass $M$ at the particular value of $ E=2.0,3.0 GeV$.It shows the significant production of leptons in this process for small value of invariant mass. However, the quark-hadron phase transition is a very weakly changed in the entropy of the system during this process of hadronisation.
dc.description5 pages, 8 figeures
dc.identifierhttps://arxiv.org/abs/0803.1527
dc.identifierhttp://arxiv.org/abs/0803.1527
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/156650
dc.subjectHigh Energy Physics - Phenomenology
dc.titleDilepton from Quark-Gluon Plasma and Quark-Hadron Phase Transition
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