Anisotropic flows from initial state of a fast nucleus

Autor:	Boreskov, K. G., Kaidalov, A. B., Kancheli, O. V.
Rok vydání:	2008
Předmět:	High Energy Physics - Phenomenology
Zdroj:	Eur.Phys.J.C58:445-453,2008
Druh dokumentu:	Working Paper
DOI:	10.1140/epjc/s10052-008-0781-5
Popis:	We analyze azimuthal anisotropy in heavy ion collisions related to the reaction plane in terms of standard reggeon approach and find that it is nonzero even when the final state interaction is switched off. This effect can be interpreted in terms of partonic structure of colliding nuclei. We use Feynman diagram analysis to describe details of this mechanism. Main qualitative features of the appropriate azimuthal correlations are discussed. Comment: 16 pages, 11 figures. This paper is an extended version of a talk given at Session of Nuclear Physics Division of Russian Academy of Sciences in November 2007
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/0809.0625 Zobrazit plný text záznamu View this record from Arxiv