Neutrino-Pair Emission due to Electron-Phonon Scattering in a Neutron Star Crust

Simple item page
dc.creatorYakovlev, D. G.
dc.creatorKaminker, A. D.
dc.date1996-04-19
dc.date.accessioned2026-07-07T02:21:10Z
dc.date.available2026-07-07T02:21:10Z
dc.descriptionNeutrino-pair bremsstrahlung radiation is considered due to electron--phonon scattering of degenerate, relativistic electrons in a lattice of spherical atomic nuclei in a neutron star crust. The neutrino energy generation rate is calculated taking into account exact spectrum of phonons, the Debye--Waller factor, and the nuclear form--factor in the density range from $10^7$~g~cm$^{-3}$ to $10^{14}$~g~cm$^{-3}$ at arbitrary nuclear composition for body-centered-cubic and face-centered-cubic Coulomb crystals. The results are fitted by a unified analytic expression. A comparison is given of the neutrino bremsstrahlung energy losses in a neutron star crust composed of ground state and accreted matter, in the solid and liquid phases.
dc.description16 pages, 5 eps-files of figures, accepted for publication in Astronomy Letters (Pisma v Astronomicheskii Zhurnal)
dc.identifierhttps://arxiv.org/abs/astro-ph/9604117
dc.identifierhttp://arxiv.org/abs/astro-ph/9604117
dc.identifierAstron.Lett. 22 (1996) 491
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/10453
dc.subjectAstrophysics
dc.titleNeutrino-Pair Emission due to Electron-Phonon Scattering in a Neutron Star Crust
dc.typetext

Files

Collections

arXiv