Neutrino-nucleus quasifree neutral current reactions and the nucleon strange quark content

Differential cross sections for neutrino- (and antineutrino-) induced nucleon knockout are calculated for neutral-current reactions from nuclei. A relativistic Fermi gas model with binding energy corrections is used. We examine the accuracy with which strange quark axial and vector current parameter...

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Bibliographic Details
Published in:Physical review. C, Nuclear physics Nuclear physics, 1993-12, Vol.48 (6), p.3078-3087
Main Authors: Horowitz, CJ, Kim, H, Murdock, DP, Pollock, S
Format: Article
Language:English
Subjects:
663300 - Nuclear Reactions & Scattering, General- (1992-)
663420 - Lepton-Induced Reactions & Scattering- (1992-)
ALGEBRAIC CURRENTS
BARYONS
BINDING ENERGY
CROSS SECTIONS
CURRENTS
DIFFERENTIAL CROSS SECTIONS
DIRECT REACTIONS
ELEMENTARY PARTICLES
ENERGY
ENERGY RANGE
FERMI GAS MODEL
FERMIONS
GEV RANGE
GEV RANGE 01-10
HADRONS
INTERACTIONS
KNOCK-OUT REACTIONS
LEPTON REACTIONS
LEPTON-BARYON INTERACTIONS
LEPTON-HADRON INTERACTIONS
LEPTON-NUCLEON INTERACTIONS
MATHEMATICAL MODELS
MEV RANGE
MEV RANGE 100-1000
NEUTRAL-CURRENT INTERACTIONS
NEUTRINO REACTIONS
NEUTRINO-NUCLEON INTERACTIONS
NUCLEAR MODELS
NUCLEAR PHYSICS AND RADIATION PHYSICS
NUCLEAR REACTIONS
NUCLEONS
PARTICLE INTERACTIONS
RELATIVISTIC RANGE
VECTOR CURRENTS
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Summary:Differential cross sections for neutrino- (and antineutrino-) induced nucleon knockout are calculated for neutral-current reactions from nuclei. A relativistic Fermi gas model with binding energy corrections is used. We examine the accuracy with which strange quark axial and vector current parameters can be extracted from both existing and (possible) future experiments. Both high (above 1 GeV) and low (near 150 MeV) neutrino energies and the knockout of neutrons and protons are considered.
ISSN:0556-2813
1089-490X
DOI:10.1103/PhysRevC.48.3078