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arXiv · 1612.08826

The effect of chemical potential on imaginary potential and entropic force

Zi-qiang Zhang·De-fu Hou·Gang Chen
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Abstract

Imaginary potential and entropic force represent different mechanisms for melting the heavy quarkonium. In this paper, we study the chemical potential effect on these two quantities with respect to a moving quarkonium from the AdS/CTF duality. We observe that for both mechanisms the chemical potential has the same effect: the presence of the chemical potential tends to decrease the dissociation length.

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Zi-qiang Zhang, De-fu Hou, Gang Chen. 2016-12-28. The effect of chemical potential on imaginary potential and entropic force. https://doi.org/10.1016/j.physletb.2017.02.055

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