Dynamics of nuclear integral characteristics
- 1 May 1988
- journal article
- Published by IOP Publishing in Journal of Physics G: Nuclear Physics
- Vol. 14 (5) , 545-567
- https://doi.org/10.1088/0305-4616/14/5/014
Abstract
The dynamic equations are obtained for the moments of the Wigner function (density matrix) in the phase space of a nucleon. The rules of closure of the set of equations for these moments are formulated. The negative-parity vibrational states (octupole, magnetic quadrupole and isoscalar dipole toroidal) are analysed. The theory gives an adequate description for all these excitations using as an input the values of the nuclear radius (R=r0A13/, r0=1.2 fm) and the surface tension (T=17/4 pi r02 MeV fm-2).Keywords
This publication has 25 references indexed in Scilit:
- Macroscopic description of collective motion in fast-rotating nucleiNuclear Physics A, 1986
- Closure of the chain of the kinetic equation moments and description of the negative-parity collective excitationsJournal of Physics G: Nuclear Physics, 1986
- Isoscalar giant-resonance energies and long-mean-free path nuclear fluid dynamicsPhysical Review C, 1982
- Dynamics of a semiclassical nuclear Hartree-Fock fluidNuclear Physics A, 1981
- Microscopic and Macroscopic Aspects of Nuclear Dynamics in Mean-Field Approximation. (I. Formalism)Physica Scripta, 1981
- Macroscopic description of isoscalar giant multipole resonancesPhysical Review C, 1980
- Hamiltonian formulation of time-dependent variational principles for the many-body systemAnnals of Physics, 1976
- Surface-Energy TensorsJournal of Mathematical Physics, 1967
- Inhomogeneous Electron GasPhysical Review B, 1964
- On the Quantum Correction For Thermodynamic EquilibriumPhysical Review B, 1932