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arXiv · 1603.07420

Velocity operator approach to quantum fluid dynamics in a three-dimensional neutron-proton system

Seiya Nishiyama·Joao da Providencia
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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.

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Seiya Nishiyama, Joao da Providencia. 2016-03-24. Velocity operator approach to quantum fluid dynamics in a three-dimensional neutron-proton system. https://doi.org/10.1142/s0218301316500579

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