Fragile Signs of Criticality in the Nuclear Multifragmentation

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dc.creatorGudima, K. K.
dc.creatorPloszajczak, M.
dc.creatorToneev, V. D.
dc.date2001-06-08
dc.date.accessioned2026-07-07T05:38:36Z
dc.date.available2026-07-07T05:38:36Z
dc.descriptionDeviations from an idealized equilibrium phase transition picture in nuclear multifragmentation is studied in terms of the entropic index. We investigate different heat-capacity features in the canonical quantum statistical model of nuclear multifragmentation generalized in the framework of Tsallis nonextensive thermostatistics. We find that the negative branch of heat capacity observed in quasi-peripheral Au+Au collisions is caused primarily by the non-generic nonextensivity effects.
dc.description5 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/nucl-th/0106018
dc.identifierhttp://arxiv.org/abs/nucl-th/0106018
dc.identifierActa Phys.Polon. B33 (2002) 1923-1934
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/81669
dc.subjectNuclear Theory
dc.titleFragile Signs of Criticality in the Nuclear Multifragmentation
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