Csanád, Máté (2017) Levy femtoscopy with PHENIX at RHIC. NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS, 40 (6). ISSN 2037-4909
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Abstract
In this paper we present the measurement of charged pion two-particle correlation functions and their Levy parameters in 0-30% centrality root sNN = 200 GeV Au+Au collisions. The measured correlation functions can be statistically well described by Bose-Einstein correlation functions from L ' evy-shaped source distributions. Using a fine transverse momentum binning, we extract correlation strength parameter lambda, Levy index alpha and Levy scale parameter R as a function of pair transverse mass m(T), in 31 bins from 228 to 871 MeV, separately for positive and negative pion pairs. We discuss the physical interpretation of the m(T)-dependence of the parameters.
| Item Type: | Article |
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| Uncontrolled Keywords: | COLLISIONS; COLLABORATION; anomalous diffusion; Quark–gluon plasma; PERSPECTIVE; BOSE-EINSTEIN CORRELATIONS; |
| Subjects: | Q Science / természettudomány > Q1 Science (General) / természettudomány általában |
| SWORD Depositor: | MTMT SWORD |
| Depositing User: | MTMT SWORD |
| Date Deposited: | 08 Jun 2023 08:43 |
| Last Modified: | 08 Jun 2023 08:43 |
| URI: | http://real.mtak.hu/id/eprint/166855 |
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