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arXiv · 1111.0872

Holographic Lessons for Quark Dynamics

Mariano Chernicoff·J. Antonio Garcia·Alberto Guijosa·Juan F. Pedraza
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Abstract

We give a brief overview of recent results obtained through the gauge/gravity correspondence, concerning the propagation of a heavy quark in strongly-coupled conformal field theories (such as N=4 super-Yang-Mills), both at zero and finite temperature. In the vacuum, we discuss energy loss, radiation damping, signal propagation and radiation-induced fluctuations. In the presence of a thermal plasma, our emphasis is on early-time energy loss, screening and quark-antiquark evolution after pair creation. Throughout, quark dynamics is seen to be efficiently encapsulated in the usual string worldsheet dynamics.

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Mariano Chernicoff, J. Antonio Garcia, Alberto Guijosa, Juan F. Pedraza. 2011-11-22. Holographic Lessons for Quark Dynamics. https://doi.org/10.1088/0954-3899%2F39%2F5%2F054002

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