Heavy-quark energy loss in pQCD and SYM plasmas

Cyrille Marquet

doi:10.1140/epjc/s10052-009-1014-2

Heavy-quark energy loss in pQCD and SYM plasmas

Cyrille Marquet

Institut de Physique Théorique
Columbia University

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

We consider heavy-quark energy loss and p_⊥ -broadening in a strongly-coupled N=4 Super Yang-Mills (SYM) plasma, and the problem of finite-extent matter is addressed. When expressed in terms of the appropriate saturation momentum, one finds identical parametric forms for the energy loss in pQCD and SYM theory, while p_⊥ -broadening is radiation dominated in SYM theory and multiple scattering dominated in pQCD.

Original language	English
Pages (from-to)	15-20
Number of pages	6
Journal	European Physical Journal C
Volume	62
Issue number	1
DOIs	https://doi.org/10.1140/epjc/s10052-009-1014-2
Publication status	Published - 1 Jan 2009
Externally published	Yes

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AB - We consider heavy-quark energy loss and p⊥ -broadening in a strongly-coupled N=4 Super Yang-Mills (SYM) plasma, and the problem of finite-extent matter is addressed. When expressed in terms of the appropriate saturation momentum, one finds identical parametric forms for the energy loss in pQCD and SYM theory, while p⊥ -broadening is radiation dominated in SYM theory and multiple scattering dominated in pQCD.

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Heavy-quark energy loss in pQCD and SYM plasmas

Abstract

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