TY - JOUR A1 - Horowitz, William A. A1 - Gyulassy, Miklos T1 - Heavy quark jet tomography of Pb+Pb at LHC: AdS/CFT drag or pQCD energy loss? T2 - Physics Letters B N2 - We propose that the measurement of the transverse momentum dependence of the double ratio of the nuclear modification factors of charm and bottom jets, RAAc(pT)/RAAb(pT), in central nuclear collisions at the LHC will provide an especially robust observable that can be used to differentiate Standard Model perturbative QCD predictions from recently proposed strong coupling string drag models derived using the AdS/CFT conjecture. KW - pQCD KW - AdS/CFT KW - Heavy quarks KW - Energy loss KW - LHC Y1 - 2008 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/76350 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-763508 SN - 0370-2693 VL - 666 IS - 4 SP - 320 EP - 323 PB - Elsevier CY - Amsterdam ER -