Velocity operator approach to quantum fluid dynamics in a three-dimensional neutron-proton system
Nuclear Theory
2016-08-04 v3
Abstract
In the preceeding paper, introducing isospin-dependent density operators and defining exact momenta (collective variables), we could get an exact canonically momenta approach to a one-dimensional (1D) neutron-proton (NP) system. In this paper, we attempt at a velocity operator approach to a 3D NP system. Following Sunakawa, after introducing momentum density operators, we define velocity operators, denoting classical fluid velocities. We derive a collective Hamiltonian in terms of the collective variables.
Cite
@article{arxiv.1603.07420,
title = {Velocity operator approach to quantum fluid dynamics in a three-dimensional neutron-proton system},
author = {Seiya Nishiyama and Joao da Providencia},
journal= {arXiv preprint arXiv:1603.07420},
year = {2016}
}
Comments
10 pages, no figures, Publication version