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arXiv · 1604.04349

Heavy quark potential with hyperscaling violation

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

In this paper, we investigate the behavior of the heavy quark potential in the backgrounds with hyperscaling violation. The metrics are covariant under a generalized Lifshitz scaling symmetry with the dynamical Lifshitz parameter $z$ and hyperscaling violation exponent $θ$. We calculate the potential for a certain range of $z$ and $θ$ and discuss how it changes in the presence of the two parameters. Moreover, we add a constant electric field to the backgrounds and study its effects on the potential. It is shown that the heavy quark potential depends on the non-relativistic parameters. Also, the presence of the constant electric field tends to increase the potential.

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Zi-qiang Zhang, Chong Ma, De-fu Hou, Gang Chen. 2017-01-24. Heavy quark potential with hyperscaling violation. https://doi.org/10.1155/2017%2F8276534

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