Abstract
We briefly review recent applications of holographic renormalization group flow equations in a hot and dense quark-gluon plasma (QGP). We especially focus on presenting a few examples typically used in the holographic description of the QGP. We study the influence of the chemical potential on the holographic β-function in these examples.
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The author declares no conflicts of interest.
This research was supported by the Russian Foundation for Basic Research (Grant No. 18-02-40069).
Prepared from an English manuscript submitted by the author; for the Russian version, see Teoreticheskaya i Matematicheskaya Fizika, Vol. 200, No. 3, pp. 452–464, September, 2019.
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Aref’eva, I.Y. Holographic Renormalization Group Flows. Theor Math Phys 200, 1313–1323 (2019). https://doi.org/10.1134/S0040577919090058
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DOI: https://doi.org/10.1134/S0040577919090058