Two-Particle Correlations in the Wave Function and Covariant Current Approaches

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dc.creatorAnchishkin, Dmitry
dc.creatorHeinz, Ulrich
dc.date2007-12-07
dc.date2007-12-15
dc.date.accessioned2026-07-07T11:54:34Z
dc.date.available2026-07-07T11:54:34Z
dc.descriptionWe consider two-particle correlations, which appear in relativistic nuclear collisions due to the quantum statistics of identical particles, in the frame of two formalisms: wave-function and current. The first one is based on solution of the Cauchy problem, whereas the second one is a so-called current parametrization of the source of secondary particles. We argue that these two parameterizations of the source coincide when the wave function at freeze-out times is put in a specific correspondence with a current. Then, the single-particle Wigner density evaluated in both approaches gives the same result.
dc.description27 pages, 3 figures; Extended version of the talk given at the International Workshop on Relativistic Nuclear Physics (WRNP 2007), June 2007, Kiev, Ukraine; typos added
dc.identifierhttps://arxiv.org/abs/0712.1104
dc.identifierhttp://arxiv.org/abs/0712.1104
dc.identifierPhys.Atom.Nucl.71:1632-1646,2008
dc.identifierdoi:10.1134/S1063778808090202
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204946
dc.subjectHigh Energy Physics - Phenomenology
dc.titleTwo-Particle Correlations in the Wave Function and Covariant Current Approaches
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