Autor:	Stoffers, Alexander, Zahed, Ismail
Rok vydání:	2011
Předmět:	High Energy Physics - Theory High Energy Physics - Phenomenology
Druh dokumentu:	Working Paper
DOI:	10.1103/PhysRevC.86.054905
Popis:	We use the holographic principle to study quark jets with trailing strings in an expanding plasma that asymptotes Bjorken hydrodynamics. We make use of the fact that the trailing string is the locus of the light delay in bulk to obtain the explicit form for quark jets in the expanding plasma. From the trailing string solution we calculate the drag coefficient of a heavy quark in the strongly coupled expanding plasma. The energy scaling of the maximum penetration length of an ultrarelativistic light quark jet using light rays in bulk is estimated.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1110.2943 Zobrazit plný text záznamu View this record from Arxiv