Thermal width and entropic force of a moving quarkonia with charged deformed AdS background

Abstract

The entropic force and the imaginary part of potential experienced by a moving quarkonia in a plasma, are computed in a charged deformed AdS background by holography approaches. In that case, the axis of the moving quarkonia has an arbitrary angle with wind. We show that the charge in deformed AdS background deeply effect on the increasing entropic force and decreasing thermal width. So, the dissociation length of the meson becomes short when charge is increasing. In addition, the entropic force and thermal width are increased by the deformation of the space. Therefore the deformation parameter in such background leads us to find process with arbitrary dissociation length of quark- anti quark.

We found some new results based on which, this work can not be confirmed exactly

References in corpus (9)

• The imaginary part of the static gluon propagator in an anisotropic (viscous) QCD plasma
• Heavy Quark Potential at Finite Temperature Using the Holographic Correspondence
• Deconfinement as an entropic self-destruction: a solution for the quarkonium suppression puzzle?
• Entropic destruction of heavy quarkonium in non-Abelian plasma from holography
• The Imaginary Potential of Heavy Quarkonia Moving in Strongly Coupled Plasma
• Meson widths from string worldsheet instantons
• The effect of chemical potential on imaginary potential and entropic force
• Thermal suppression of moving heavy quark pairs in strongly coupled plasma
• Entropic destruction of a rotating heavy quarkonium

Cited by in corpus (1)

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