{ "id": "hep-th/0605158", "version": "v3", "published": "2006-05-16T17:29:23.000Z", "updated": "2006-08-22T17:45:41.000Z", "title": "Energy loss of a heavy quark moving through N=4 supersymmetric Yang-Mills plasma", "authors": [ "C. P. Herzog", "A. Karch", "P. Kovtun", "C. Kozcaz", "L. G. Yaffe" ], "comment": "34 + 7 pages, 17 figures; v2 refs added, typos fixed, comment about the jet quenching parameter added; v3 published version, improved discussion, typos fixed", "journal": "JHEP 0607 (2006) 013", "doi": "10.1088/1126-6708/2006/07/013", "categories": [ "hep-th", "hep-ph", "nucl-th" ], "abstract": "We use the AdS/CFT correspondence to determine the rate of energy loss of a heavy quark moving through N=4 SU(N_c) supersymmetric Yang-Mills plasma at large 't Hooft coupling. Using the dual description of the quark as a classical string ending on a D7-brane, we use a complementary combination of analytic and numerical techniques to determine the friction coefficient as a function of quark mass. Provided strongly coupled N=4 Yang-Mills plasma is a good model for hot, strongly coupled QCD, our results may be relevant for charm and bottom physics at RHIC.", "revisions": [ { "version": "v3", "updated": "2006-08-22T17:45:41.000Z" } ], "analyses": { "keywords": [ "supersymmetric yang-mills plasma", "heavy quark moving", "energy loss", "ads/cft correspondence", "dual description" ], "tags": [ "journal article", "famous paper" ], "publication": { "publisher": "IOP", "journal": "Journal of High Energy Physics", "year": 2006, "month": "Jul", "volume": 2006, "number": 7, "pages": "013" }, "note": { "typesetting": "TeX", "pages": 7, "language": "en", "license": "arXiv", "status": "editable", "inspire": 717055, "adsabs": "2006JHEP...07..013H" } } }