Spectral Decorrelation of Nuclear Levels in the Presence of Continuum Decay

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dc.creatorDrożdż, S.
dc.creatorTrellakis, A.
dc.creatorWambach, J.
dc.date1995-11-30
dc.date.accessioned2026-07-07T12:33:16Z
dc.date.available2026-07-07T12:33:16Z
dc.descriptionThe fluctuation properties of nuclear giant resonance spectra are studied in the presence of continuum decay. The subspace of quasi-bound states is specified by one-particle one-hole and two-particle two-hole excitations and the continuum coupling is generated by a scattering ensemble. It is found that, with increasing number of open channels, the real parts of the complex eigenvalues quickly decorrelate. This appears to be related to the transition from power-law to exponential time behavior of the survival probability of an initially non-stationary state.
dc.description10 Pages, REVTEX, 4 PostScript figures
dc.identifierhttps://arxiv.org/abs/nucl-th/9511043
dc.identifierhttp://arxiv.org/abs/nucl-th/9511043
dc.identifierPhys.Rev.Lett.76:4891-4894,1996
dc.identifierdoi:10.1103/PhysRevLett.76.4891
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217070
dc.subjectNuclear Theory
dc.titleSpectral Decorrelation of Nuclear Levels in the Presence of Continuum Decay
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