s'authentifier
version française rss feed
HAL : in2p3-00714884, version 1

Fiche détaillée  Récupérer au format
Journal of High Energy Physics 4 (2012) 65
Multiplicities from black-hole formation in heavy-ion collisions
E. Kiritsis1, 2, A. Taliotis1
(2012)

The formation of trapped surfaces in the head-on collision of shock waves in conformal and non-conformal backgrounds is investigated. The backgrounds in- clude all interesting confining and non-confining backgrounds that may be relevant for QCD. Several transverse profiles of the shocks are investigated including distributions that fall-off as powers or exponentials. Different ways of cutting-off the UV contributions (that are expected to be perturbative in QCD) are explored. Under some plausible simplifying assumptions our estimates are converted into predictions for multiplicities for heavy-ion collisions at RHIC and LHC.
1 :  CCTP - Crete Center for Theoretical Physics
2 :  APC - UMR 7164 - AstroParticule et Cosmologie
APC - THEORIE
Physique/Physique des Hautes Energies - Théorie
Lien vers le texte intégral : 
http://inspirehep.net/record/945053