Physical review letters, 1991-01, Vol.66 (3), p.272-275
1991
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Details
- Autor(en) / Beteiligte
- Titel
- Neutrino interactions in a dense plasma
- Ist Teil von
- Physical review letters, 1991-01, Vol.66 (3), p.272-275
- Ort / Verlag
- Ridge, NY: American Physical Society
- Erscheinungsjahr
- 1991
- Quelle
- American Physical Society
- Beschreibungen/Notizen
- Many-body corrections to neutrino scattering from electrons and nuclei are investigated. The Columb correlations of the electrons screen the weak vector neutral current. Electron screening is important only for electron neutrinos (or antineutrinos) and most effective for neutrino energies of several MeV or less. At electron densities relevant for supernovae, the total quasielastic nu-e cross section can be reduced by 50 percent, and elastic neutrino-nucleus scattering by up to 85 percent. (Author)
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0031-9007eISSN: 1079-7114DOI: 10.1103/PhysRevLett.66.272Titel-ID: cdi_osti_scitechconnect_6151727
- Format
- –
- Schlagworte
- 645203 - High Energy Physics- Particle Interactions & Properties-Theoretical- Weak Interactions & Properties, Astronomy, COULOMB FIELD, CROSS SECTIONS, DETECTION, DIFFERENTIAL CROSS SECTIONS, Earth, ocean, space, ELECTRIC FIELDS, Elementary particle and nuclear processes, ENERGY RANGE, ERUPTIVE VARIABLE STARS, Exact sciences and technology, Fundamental aspects of astrophysics, Fundamental astronomy and astrophysics. Instrumentation, techniques, and astronomical observations, INTERACTIONS, IRON 56 TARGET, LEPTON-BARYON INTERACTIONS, LEPTON-HADRON INTERACTIONS, LEPTON-LEPTON INTERACTIONS, LEPTON-NUCLEON INTERACTIONS, MANY-BODY PROBLEM, MEV RANGE, MEV RANGE 10-100, NEUTRINO DETECTION, NEUTRINO-ELECTRON INTERACTIONS, NEUTRINO-NUCLEON INTERACTIONS, PARTICLE INTERACTIONS, PHYSICS OF ELEMENTARY PARTICLES AND FIELDS, RADIATION DETECTION, RANDOM PHASE APPROXIMATION, STARS, SUPERNOVAE, TARGETS, VARIABLE STARS