Probing collectivity in ultra-relativist
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Jan-e Alam
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Article
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2011
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Elsevier Science
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English
β 164 KB
It has been shown that the evolution of collectivity in ultra-relativistic heavy ion collision is manifested in the variation of various HBT radii with invariant mass (M) extracted from the correlation functions of two lepton pairs. The value of the radial velocity (v r ) can be estimated from the r