Inclusive π/sup o/ and non-strange meson production in νN interactions
Description
Inclusive π0 production in neutrino-nucleon charged-current interactions is studied using a sample of events obtained from the Fermilab 15-ft bubble chamber filled with a moderate Neon-Hydrogen mixture. Neutral pion distributions in the hadronic variables x/sub F/, z, and rho/sub T/ are determined and shown to be similar to the corresponding charged pion distributions. The π0 z distribution is also compared to π0 results from other lepton induced interactions. These results give support to the apparent scaling violation observed in the higher energy e/sup +/e/sup -/ annihilation results. π0's are also reconstructed individually and used to study non-strange resonance production. Inclusive event rates (with cuts) for the rho0, rho/sup +/, rho/sup -/, ω, and eta mesons derived from this experiment are 0.25 +-0.03, 0.52 +- 0.11, 0.30 +- 0.08, 0.24 +- 0.07, and 0.19 +-0.06 respectively. The rho0 z distribution for z > 0.2 is also presented and found to be consistent with other lepton scattering experiments
Additional details
Publishing Information
- Publisher
- World Scientific Pub. Co.
- Imprint Place
- Teaneck, NJ (USA)
- ISBN
- 9971-978-46-6
- Imprint Title
- Proceedings of the Santa Fe meeting of the Division of Particles and Fields of the American Physical Society
- Journal Page Range
- p. 274.
Conference
- Title
- American Physical Society meeting.
- Dates
- 31 Oct - 3 Nov 1984.
- Place
- Santa Fe, NM (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19021010
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CHARGED-CURRENT INTERACTIONS; DATA PROCESSING; DISTRIBUTION FUNCTIONS; ETA PRIME-958 MESONS; INCLUSIVE INTERACTIONS; LAWRENCE BERKELEY LABORATORY; NEON 20 TARGET; NEUTRINO REACTIONS; NEUTRINO-NUCLEON INTERACTIONS; OMEGA-783 MESONS; PARTICLE PRODUCTION; PIONS NEUTRAL; RHO-770 MESONS; SCATTERING; TRANSVERSE MOMENTUM
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; HADRONS; INTERACTIONS; LEPTON REACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LINEAR MOMENTUM; MESONS; NATIONAL ORGANIZATIONS; NUCLEAR REACTIONS; PARTICLE INTERACTIONS; PIONS; PSEUDOSCALAR MESONS; TARGETS; US AEC; US DOE; US ERDA; US ORGANIZATIONS; VECTOR MESONS