$R^2$ curvature-squared corrections on drag force

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dc.creatorFadafan, Kazem Bitaghsir
dc.date2008-03-19
dc.date2009-01-05
dc.date.accessioned2026-07-07T12:38:34Z
dc.date.available2026-07-07T12:38:34Z
dc.descriptionThe effect of finite-coupling corrections to the drag force on a moving heavy quark in the Super Yang-Mills plasma is investigated. These corrections are related to curvature-squared corrections in the corresponding gravity dual. The results are compared with the dual gauge theory. It is shown that curvature-squared corrections affect the drag force. It is shown that corrections to the drag force depend on the velocity of the heavy quark. The diffusion coefficient of non-relativistic heavy quarks is calculated from the drag force. In addition, we also calculate the drag force on a moving heavy quark in the Gauss-Bonnet background.
dc.description12 pages, 1 figure, published version in JHEP
dc.identifierhttps://arxiv.org/abs/0803.2777
dc.identifierhttp://arxiv.org/abs/0803.2777
dc.identifierJHEP 0812:051,2008
dc.identifierdoi:10.1088/1126-6708/2008/12/051
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/218804
dc.subjectHigh Energy Physics - Theory
dc.subjectHigh Energy Physics - Phenomenology
dc.title$R^2$ curvature-squared corrections on drag force
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