Nuclear Scissors with Pairing and Continuity Equation
Nuclear Theory
2015-05-13 v1
Abstract
The coupled dynamics of the isovector and isoscalar giant quadrupole resonances and low lying modes (including scissors) are studied with the help of the Wigner Function Moments (WFM) method generalized to take into account pair correlations. Equations of motion for collective variables are derived on the basis of the Time Dependent Hartree-Fock-Bogoliubov (TDHFB) equations in the harmonic oscillator model with quadrupole-quadrupole (QQ) residual interaction and a Gaussian pairing force. Special care is taken of the continuity equation.
Cite
@article{arxiv.0810.5213,
title = {Nuclear Scissors with Pairing and Continuity Equation},
author = {E. B. Balbutsev and L. A. Malov and P. Schuck and M. Urban},
journal= {arXiv preprint arXiv:0810.5213},
year = {2015}
}
Comments
28 pages, 3 figures