Parameterization and study of elliptic flow coefficient for Au+Au and Cu+Cu collisions at RHIC energy 200 GeV/A

Autor:	Somani Ajit Kumar, Bhardwaj Sudhir, Keswani Bright, Agnihotri Ashish
Rok vydání:	2018
Předmět:	Nuclear physics Physics Quantitative Biology::Neurons and Cognition Simulated data Quark–gluon plasma Elliptic flow Observable Center of mass Expected value Nuclear Experiment Energy (signal processing)
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
Popis:	Elliptic flow coefficient is important observable in search of Quark Gluon Plasma. The variation of elliptic flow coefficient with centrality were studied using events generated by AMPT (Default) for Au+Au and Cu+Cu collisions at center of mass energy of 200 GeV/A. We compared the simulated data results with RHIC-PHENIX experimental results and found close agreement between them. The study of the variation of the v2 for Au+Au and Cu+Cu was parameterized by fitting. We proposed a new formula to predict the expected value of v2 at particular centrality for Au+Au or Cu+Cu at 200 GeV/A.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4b88b2796951a0599d97e59a50a3bc93 https://doi.org/10.1063/1.5033270 Zobrazit plný text záznamu