Heavy quarkonium states with baryonic chemical potential

2023/04/19 by Solanki, Siddhartha, lal, Manohar, Agotiya, Vineet Kumar
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph)

paper · doi:10.48550/arxiv.2304.09962

Abstract

In this work, we have studied the dissociation behavior of 1S and 2S states of quarkonium using quasi-particle approach where the Debye mass depends on baryonic chemical potential. The binding energies of the quarkonium states has been obtained by using quasi-particle Debye mass which further depends on temperature and baryonic chemical potential (mu_b). The effect of mu_b on the binding energies and the dissociation temperature have been also studied. The binding energy and dissociation temperature of heavy quarkonia decreases as mu_b increases. The effect of mu_b on the mass spectra of quarkonium states has been studied well.

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