arXiv:nucl-th/9908061·v1·Nuclear Theory
Meson - nucleon vertex form factors at finite temperature
F.C. Khanna (University of Alberta, Edmonton, Canada)🇺🇿 · A.M. Rakhimov (Institute of Nuclear Physics, Academy of Science, Tashkent, Uzbekistan)🇺🇿 · U.T. Yakhshiev (Tashkent State University, Uzbekistan)🇨🇦
Abstract
In this paper the dependence of meson-nucleon-nucleon vertex form factors is studied as a function of termperature. The results are obtained starting from a zero temperature Bonn potential. The temperature dependence of the vertex form factors and radii is studied in the thermofield dynamics, a real-time operator formalism of finite temperature field theory. It is anticipated that these results will have an impact on the study of relativistic heavy-ion collisions as the critical temperature for the phase transition from hadronic to quark-gluon system is approached.
Comments: 19 pages, Revtex, 11 figures (Ps), 171kb