Role of Memory Effects on the Spreading Width of a Collective State in Extended Time-Dependent Hartree-Fock Theory
- 11 February 1985
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 54 (6) , 534-536
- https://doi.org/10.1103/physrevlett.54.534
Abstract
The linearized version of the extended time-dependent Hartree-Fock theory with memory effects in the collision term is used to describe the spreading width of collective states. The retention of the memory effects is shown to enforce the energy conservation between a collective state and the more complicated states responsible for its damping.Keywords
This publication has 11 references indexed in Scilit:
- Microscopic nuclear dissipationNuclear Physics A, 1983
- Damping of nuclear excitationsReviews of Modern Physics, 1983
- Nuclear dissipation as damping of collective motion in the time-dependent RPANuclear Physics A, 1982
- Beyond the TDHF: A collision term from a random-matrix modelAnnals of Physics, 1981
- Mean-field theory and statistical treatment of residual interactionsZeitschrift für Physik A Atoms and Nuclei, 1980
- Two-body collisions and time dependent Hartree-Fock theoryThe European Physical Journal A, 1979
- Extended Time-Dependent Hartree-Fock Approximation with Particle CollisionsPhysical Review Letters, 1978
- A simple approach to the nuclear dynamicsThe European Physical Journal A, 1977
- Time-dependent Hartree-Fock theory and nuclear vibrational modelsNuclear Physics, 1966
- An intepretation of time-dependent Hartree-Fock theoryNuclear Physics, 1966