Role of themeson in dilepton production from hot hadronic matter
- 1 August 1994
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 50 (3) , R1827-R1831
- https://doi.org/10.1103/physrevd.50.r1827
Abstract
Dilepton production from hot hadronic matter is studied in an effective chiral Lagrangian with pions, ρ mesons, and mesons. We find that the production rates from reactions that involve axial-vector mesons dominate over contributions from all other reactions when the dilepton invariant mass is above 1.5 GeV.
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