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arXiv · 1004.4912

Radiation Damping in a Non-Abelian Strongly-Coupled Gauge Theory

Mariano Chernicoff·J. Antonio Garcia·Alberto Guijosa
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Abstract

We study a `dressed' or `composite' quark in strongly-coupled N=4 super-Yang-Mills (SYM), making use of the AdS/CFT correspondence. We show that the standard string dynamics nicely captures the physics of the quark and its surrounding quantum non-Abelian field configuration, making it possible to derive a relativistic equation of motion that incorporates the effects of radiation damping. From this equation one can deduce a non-standard dispersion relation for the composite quark, as well as a Lorentz covariant formula for its rate of radiation.

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Mariano Chernicoff, J. Antonio Garcia, Alberto Guijosa. 2010-04-27. Radiation Damping in a Non-Abelian Strongly-Coupled Gauge Theory. https://doi.org/10.1063/1.3622699

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