Linear response theory in asymmetric nuclear matter for Skyrme functionals including spin-orbit and tensor terms II: Charge Exchange
Nuclear Theory
2019-12-11 v2
Abstract
We present the formalism of linear response theory both at zero and finite temperature in the case of asymmetric nuclear matter excited by an isospin flip probe. The particle-hole interaction is derived from a general Skyrme functional that includes spin-orbit and tensor terms. Response functions are obtained by solving a closed algebraic system of equations. Spin strength functions are analyzed for typical values of density, momentum transfer, asymmetry and temperature.
Keywords
Cite
@article{arxiv.1905.12049,
title = {Linear response theory in asymmetric nuclear matter for Skyrme functionals including spin-orbit and tensor terms II: Charge Exchange},
author = {D. Davesne and A. Pastore and J. Navarro},
journal= {arXiv preprint arXiv:1905.12049},
year = {2019}
}