摘要: We study the properties of heavy quarkonia in a quark gluon plasma presence bulk viscous effects. Within hard thermal loop approximation at one-loop, dielectric permittivity is computed, where effect enters through deformation distribution functions quarks and gluons. Based on modified permittivity, we compute in-medium potential, that includes non-pertubative string-like terms as well perturbative Coulombic term. discuss how modify real imaginary parts potential. Several prescriptions are examined to include non-perturbative potentials. Using deformed wave functions, binding energies, decay widths medium, their sensitivity strength effect. An estimate melting temperatures given.
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