4 papers · 1 filter
Effect of In-Medium Meson Masses on Nuclear Matter Properties
Abhijit Bhattacharya, Sanjay K. Ghosh, S. C. Phatak
Masses of hadrons (baryons as well as mesons) are modified in the nuclear medium because of their interactions. In this paper we investigate the effect of in-medium meson masses on…
Stochastic Pionisation in Hot Quark-Gluon Matter
Jan -e Alam, Abhijit Bhattacharyya, Sanjay K. Ghosh +2
We present a microscopic approach to dynamical pionisation of the hot quark-gluon matter formed in ultrarelativistic heavy ion collisions. The time evolution of the system is descr…
Evolution of Structure Functions with Jacobi Polynomial: Convergence and Reliability
Sanjay K. Ghosh, Sibaji Raha
The Jacobi polynomial has been advocated by many authors as a useful tool to evolve non-singlet structure functions to higher . In this work, it is found that the convergence…
Pion Dissociation In Hot Quark Medium
Abhijit Bhattacharyya, Sanjay K. Ghosh, Sibaji Raha
Pion dissociation in a medium of hot quark matter is studied. The decay width of pion is found to be large but finite at temperatures much higher than the so called critical temper…