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Effects of Gravitational Field of a Topological Defect on Statistical Properties of Heavy Quarkonia
- Publication Year :
- 2022
- Publisher :
- Research Square Platform LLC, 2022.
-
Abstract
- The aim of this paper is to determine the behavior and statistical properties of non-relativistic heavy quarkonia interacting with the extended Cornel potential within a space-time generated by a cosmic-string. We extend the cornel potential by adding the inverse square potential plus the quadratic potential. We have calculated the energy eigenvalues and the corresponding eigenstates using the extended Nikiforov-Uvarov (NU) method. Then the thermodynamic properties like partition function, entropy, free energy, mean energy and specific heat capacity are calculated within the space-time of a cosmic-string. In the next step, we investigate the influence of the cosmic-string parameter on quantum states of heavy quarkonia and their statistical properties.
Details
- Database :
- OpenAIRE
- Accession number :
- edsair.doi...........4cccdcb2571a06d481d274aab788a260