arXiv:nucl-th/0304056·v1·Nuclear Theory
Thermal Radiation from Nucleons and Mesons
Jan-e Alam🇮🇳 · Pradip Roy🇮🇳 · Sourav Sarkar🇮🇳
Abstract
Thermal photon emission rates due to meson-nucleon interactions have been evaluated. An exhaustive set of reactions involving p(\bar p), n(\bar n), rho, omega, a_1, pi and eta is seen to provide a sizeable contribution to the emission rate from hot hadronic matter. Contributions from baryonic resonances are found to be negligibly small.