Matches in SemOpenAlex for { <https://semopenalex.org/work/W2951743629> ?p ?o ?g. }
Showing items 1 to 71 of
71
with 100 items per page.
- W2951743629 abstract "We study the emission of neutrinos, resulting from the scattering of electrons off magnetic flux tubes (fluxoids) in the neutron star cores with superfluid (superconducting) protons. In the absence of proton superfluidity (T> T_{cp}), this process transforms into the well known electron synchrotron emission of neutrino pairs in a locally uniform magnetic field B, with the neutrino energy loss rate Q proportional to B^2 T^5. For temperatures T not much below T_{cp}, the synchrotron regime (Q propto T^5) persists and the emissivity Q can be amplified by several orders of magnitude due to the appearance of the fluxoids and associated enhancement of the field within them. For lower T, the synchrotron regime transforms into the bremsstrahlung regime (Q propto T^6) similar to the ordinary neutrino-pair bremsstrahlung of electrons which scatter off atomic nuclei. We calculate Q numerically and represent our results through a suitable analytic fit. In addition, we estimate the emissivities of two other neutrino-production mechanisms which are usually neglected -- neutrino-pair bremsstrahlung processes due to electron-proton and electron-electron collisions. We show that the electron-fluxoid and electron-electron scattering can provide the main neutrino production mechanisms in the neutron star cores with highly superfluid protons and neutrons at T 10^{13} G." @default.
- W2951743629 created "2019-06-27" @default.
- W2951743629 creator A5030601284 @default.
- W2951743629 creator A5036576873 @default.
- W2951743629 creator A5067879809 @default.
- W2951743629 date "1997-02-18" @default.
- W2951743629 modified "2023-09-23" @default.
- W2951743629 title "Neutrino pair emission due to scattering of electrons off fluxoids in superfluid neutron star cores" @default.
- W2951743629 hasPublicationYear "1997" @default.
- W2951743629 type Work @default.
- W2951743629 sameAs 2951743629 @default.
- W2951743629 citedByCount "0" @default.
- W2951743629 crossrefType "posted-content" @default.
- W2951743629 hasAuthorship W2951743629A5030601284 @default.
- W2951743629 hasAuthorship W2951743629A5036576873 @default.
- W2951743629 hasAuthorship W2951743629A5067879809 @default.
- W2951743629 hasConcept C120665830 @default.
- W2951743629 hasConcept C121332964 @default.
- W2951743629 hasConcept C147120987 @default.
- W2951743629 hasConcept C152568617 @default.
- W2951743629 hasConcept C184779094 @default.
- W2951743629 hasConcept C185544564 @default.
- W2951743629 hasConcept C186453547 @default.
- W2951743629 hasConcept C191486275 @default.
- W2951743629 hasConcept C192887742 @default.
- W2951743629 hasConcept C25536358 @default.
- W2951743629 hasConcept C26873012 @default.
- W2951743629 hasConcept C44870925 @default.
- W2951743629 hasConcept C54516573 @default.
- W2951743629 hasConcept C81302155 @default.
- W2951743629 hasConceptScore W2951743629C120665830 @default.
- W2951743629 hasConceptScore W2951743629C121332964 @default.
- W2951743629 hasConceptScore W2951743629C147120987 @default.
- W2951743629 hasConceptScore W2951743629C152568617 @default.
- W2951743629 hasConceptScore W2951743629C184779094 @default.
- W2951743629 hasConceptScore W2951743629C185544564 @default.
- W2951743629 hasConceptScore W2951743629C186453547 @default.
- W2951743629 hasConceptScore W2951743629C191486275 @default.
- W2951743629 hasConceptScore W2951743629C192887742 @default.
- W2951743629 hasConceptScore W2951743629C25536358 @default.
- W2951743629 hasConceptScore W2951743629C26873012 @default.
- W2951743629 hasConceptScore W2951743629C44870925 @default.
- W2951743629 hasConceptScore W2951743629C54516573 @default.
- W2951743629 hasConceptScore W2951743629C81302155 @default.
- W2951743629 hasLocation W29517436291 @default.
- W2951743629 hasOpenAccess W2951743629 @default.
- W2951743629 hasPrimaryLocation W29517436291 @default.
- W2951743629 hasRelatedWork W1492294690 @default.
- W2951743629 hasRelatedWork W1577453294 @default.
- W2951743629 hasRelatedWork W1611650122 @default.
- W2951743629 hasRelatedWork W1964882304 @default.
- W2951743629 hasRelatedWork W1968797123 @default.
- W2951743629 hasRelatedWork W1972769471 @default.
- W2951743629 hasRelatedWork W1978942667 @default.
- W2951743629 hasRelatedWork W2017306709 @default.
- W2951743629 hasRelatedWork W2017328631 @default.
- W2951743629 hasRelatedWork W2032002785 @default.
- W2951743629 hasRelatedWork W2032640245 @default.
- W2951743629 hasRelatedWork W2047529639 @default.
- W2951743629 hasRelatedWork W2057910730 @default.
- W2951743629 hasRelatedWork W2072326817 @default.
- W2951743629 hasRelatedWork W2125847150 @default.
- W2951743629 hasRelatedWork W2140174380 @default.
- W2951743629 hasRelatedWork W2949522498 @default.
- W2951743629 hasRelatedWork W2950602639 @default.
- W2951743629 hasRelatedWork W2950777843 @default.
- W2951743629 hasRelatedWork W3106257553 @default.
- W2951743629 isParatext "false" @default.
- W2951743629 isRetracted "false" @default.
- W2951743629 magId "2951743629" @default.
- W2951743629 workType "article" @default.