A self-consistent treatment of the dynamics of stable and unstable collective modes

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dc.creatorHofmann, H.
dc.creatorKiderlen, D.
dc.date1997-02-12
dc.date.accessioned2026-07-07T05:41:55Z
dc.date.available2026-07-07T05:41:55Z
dc.descriptionWe address the dynamics of damped collective modes in terms of first and second moments. The modes are introduced in a self-consistent fashion with the help of a suitable application of linear response theory. Quantum effects in the fluctuations are governed by diffusion coefficients D_{μν}. The latter are obtained through a fluctuation dissipation theorem generalized to allow for a treatment of unstable modes. Numerical evaluations of the D_{μν} are presented. We discuss briefly how this picture may be used to describe global motion within a locally harmonic approximation.
dc.description26 pages, Latex, 7 Postscript figures; submitted to PRE; e-mail: hhofmann@physik.tu-muenchen.de www home page: http://www.physik.tu-muenchen.de/tumphy/e/T36/hofmann.html
dc.identifierhttps://arxiv.org/abs/nucl-th/9702029
dc.identifierhttp://arxiv.org/abs/nucl-th/9702029
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/82750
dc.subjectNuclear Theory
dc.titleA self-consistent treatment of the dynamics of stable and unstable collective modes
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