Meson-nucleon vertex form factors at finite temperature
A.M. RakhimovInstitute of Nuclear Physics, Academy of Sciences, Uzbekistan (CIS)Ulugbek YakhshievF. C. KhannaPhysics Department, University of Alberta, Edmonton, Alberta, Canada T6G 2J1TRIUMF, 4004 Wesbrook Mall, Vancouver, British Columbia, Canada V6T 2A3
ABI
Аннотация
In this paper the dependence of meson-nucleon-nucleon vertex form factors is studied as a function of temperature. 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.
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