A microscopic calculation of neutrino neutral reaction on 4He

Journal Article · Fri May 06 04:00:00 EDT 2005 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.1932887· OSTI ID:20718907

Gazit, D; Barnea, N ^[1]

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1. Racah Institute of Physics, The Hebrew University, 91904 Jerusalem (Israel)

An ab-initio calculation of the inelastic neutral reaction of neutrino on 4He is presented, including realistic nuclear force and full final state interaction among the four nucleons. The calculation uses the powerful combintation of the Lorentz integral transform (LIT) method and the hyperspherical-harmonic effective interaction approach (EIHH). The neutrino - nucleus interaction is taken in the impulse approximation. With respect to previous calculations, the current work predicts an increased reaction cross section by 10%-30% for neutrino temperature up to 15 MeV.

• OSTI ID: 20718907
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 768; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

73 NUCLEAR PHYSICS AND RADIATION PHYSICS
FINAL-STATE INTERACTIONS
HELIUM 4
HELIUM 4 TARGET
IMPULSE APPROXIMATION
MEV RANGE
NEUTRINO REACTIONS
NEUTRINO-NUCLEON INTERACTIONS
NEUTRINOS
NUCLEAR FORCES
NUCLEONS