Low temperature kinetics of nuclear superfluids

We develop the theory of transport in nuclear superfluids well below the transition temperature. We adopt a Boltzmann-Fermi description of quasiparticle kinetics and a realistic one-pion-exchange Gaussian force with spin-isospin exchange. The microscopic transition rates generalize those occurring i...

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Autor principal: Juri, Luis Octavio
Publicado: 1988
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v37_n1_p376_Juri
http://hdl.handle.net/20.500.12110/paper_05562813_v37_n1_p376_Juri
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_05562813_v37_n1_p376_Juri
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spelling paper:paper_05562813_v37_n1_p376_Juri2023-06-08T15:41:31Z Low temperature kinetics of nuclear superfluids Juri, Luis Octavio We develop the theory of transport in nuclear superfluids well below the transition temperature. We adopt a Boltzmann-Fermi description of quasiparticle kinetics and a realistic one-pion-exchange Gaussian force with spin-isospin exchange. The microscopic transition rates generalize those occurring in the He3 problem. A partial wave treatment of the gap matrices makes evident anisotropy in the P23 state. Relaxation times and mean free paths on the Fermi surface of superfluid nuclear matter are computed for isotropic BCS, Balian-Werthamer, and anisotropic P23 pairing. © 1988 The American Physical Society. Fil:Juri, L.O. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1988 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v37_n1_p376_Juri http://hdl.handle.net/20.500.12110/paper_05562813_v37_n1_p376_Juri
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description We develop the theory of transport in nuclear superfluids well below the transition temperature. We adopt a Boltzmann-Fermi description of quasiparticle kinetics and a realistic one-pion-exchange Gaussian force with spin-isospin exchange. The microscopic transition rates generalize those occurring in the He3 problem. A partial wave treatment of the gap matrices makes evident anisotropy in the P23 state. Relaxation times and mean free paths on the Fermi surface of superfluid nuclear matter are computed for isotropic BCS, Balian-Werthamer, and anisotropic P23 pairing. © 1988 The American Physical Society.
author Juri, Luis Octavio
spellingShingle Juri, Luis Octavio
Low temperature kinetics of nuclear superfluids
author_facet Juri, Luis Octavio
author_sort Juri, Luis Octavio
title Low temperature kinetics of nuclear superfluids
title_short Low temperature kinetics of nuclear superfluids
title_full Low temperature kinetics of nuclear superfluids
title_fullStr Low temperature kinetics of nuclear superfluids
title_full_unstemmed Low temperature kinetics of nuclear superfluids
title_sort low temperature kinetics of nuclear superfluids
publishDate 1988
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v37_n1_p376_Juri
http://hdl.handle.net/20.500.12110/paper_05562813_v37_n1_p376_Juri
work_keys_str_mv AT juriluisoctavio lowtemperaturekineticsofnuclearsuperfluids
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