The excitation of a quantum gas of independent particles under periodic perturbation in integrable or non-integrable potential

Simple item page
dc.creatorMagierski, P.
dc.creatorSkalski, J.
dc.creatorBlocki, J.
dc.date1997-04-12
dc.date.accessioned2026-07-07T11:11:10Z
dc.date.available2026-07-07T11:11:10Z
dc.descriptionThe excitation of a quantum gas of 112 independent fermions in the time-dependent potential well, periodically oscillating around the spherical shape, was followed over 10 oscillation cycles. Five different oscillation frequencies are considered for each of the five types of deformations: spheroidal and Legendre polynomial ripples: P_3, P_4, P_5 and P_6. The excitation rate of the gas in the deforming hard-walled cavities substantially decreases after initial one or two cycles and the final excitation energy is a few times smaller than the wall formula predictions. Qualitatively similar results are obtained for the diffused Woods-Saxon well. The details and possible origins of this behaviour are discussed as well as the consequences for the one-body dissipation model of nuclear dynamics.
dc.descriptionREVTeX file, 13 pages, 8 postscript figures submitted to Phys. Rev. C
dc.identifierhttps://arxiv.org/abs/nucl-th/9704023
dc.identifierhttp://arxiv.org/abs/nucl-th/9704023
dc.identifierPhys.Rev.C56:1011-1018,1997
dc.identifierdoi:10.1103/PhysRevC.56.1011
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/191002
dc.subjectNuclear Theory
dc.subjectChaotic Dynamics
dc.titleThe excitation of a quantum gas of independent particles under periodic perturbation in integrable or non-integrable potential
dc.typetext

Files

Collections

arXiv