Thermal photons from $πρ\ra πγ$ revisited

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dc.creatorAlam, Jan-e
dc.creatorRoy, Pradip
dc.creatorSarkar, Sourav
dc.date2003-10-14
dc.date.accessioned2026-07-07T03:50:53Z
dc.date.available2026-07-07T03:50:53Z
dc.descriptionWe evaluate the photon spectra from the reaction $πρ\ra πγ$ for the exchange of $π$, $ρ$, $ω$, $ϕ$ and $a_1$ as intermediary mesons. It is found that the contributions from the intermediary $a_1$ is more than any other meson exchange processes up to photon energies 2.5 GeV.
dc.description2 pages with one eps file for figure
dc.identifierhttps://arxiv.org/abs/hep-ph/0310168
dc.identifierhttp://arxiv.org/abs/hep-ph/0310168
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/42935
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectNuclear Theory
dc.titleThermal photons from $πρ\ra πγ$ revisited
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