(formula presented)(1260) contribution to photon and dilepton productions from hot hadronic matter reexamined

Jae Kwan Kim, Pyungwon Ko, Kang Young Lee, Serge Rudaz

Research output: Contribution to journalArticle

18 Scopus citations

Abstract

We consider the (formula presented)(1260) contribution to photon and dilepton productions from hot hadronic matter. The effective Lagrangian with π, ρ, and (formula presented) discussed by Ko and Rudaz is employed, which successfully reproduces the Γ((formula presented)→πγ)=670 keV. Our results for the photon production rate are comparable to those obtained by Xiong, Shuryak, and Brown, while the dilepton production rates come out smaller than those obtained by Song, Ko, and Gale by an order of magnitude.

Original languageEnglish (US)
Pages (from-to)4787-4792
Number of pages6
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume53
Issue number9
DOIs
StatePublished - Jan 1 1996

Fingerprint Dive into the research topics of '(formula presented)(1260) contribution to photon and dilepton productions from hot hadronic matter reexamined'. Together they form a unique fingerprint.

  • Cite this