Heavy quark potential and LQCD based quark condensate at finite magnetic field

TL;DR

This paper investigates how strong magnetic fields influence the potential and stability of heavy quarkonia in hot quark-gluon plasma, incorporating inverse magnetic catalysis effects via modified Debye mass.

Contribution

It introduces a novel approach to include inverse magnetic catalysis in heavy quark potential calculations using magnetic field modified Debye mass.

Findings

Real and imaginary parts of the heavy quark potential are computed.

Magnetic field affects dissociation temperatures of heavy quarkonia.

Inverse magnetic catalysis impacts quarkonium stability in plasma.

Abstract

In the present work, we have studied heavy quarkonia potential in hot and magnetized quark gluon plasma. Inverse magnetic catalysis (IMC) effect is incorporated within the system through the magnetic field modified Debye mass by modifying the effective quark masses. We have obtained the real and imaginary part of the heavy quark potential in this new scenario. After the evaluation of the binding energy and the decay width we comment about the dissociation temperatures of the heavy quarkonia in presence of magnetic field.