Inclusive strange-particle production by vp interactions in the 10--200-GeV region

Journal Article · Mon Jan 19 04:00:00 EST 1976 · Phys. Rev. Lett., v. 36, no. 3, pp. 127-129

OSTI ID:4041339

Berge, J P; Bogert, D; Cundy, D C; DiBianca, F A; Dunaitsev, A; Efremenko, V; Ermolov, P; Fowler, W; Hanft, R; Harigel, G; Huson, F R; Kolganov, V; Mukhin, A; Nezrick, F A; Rjabov, Y; Scott, W G; Smar,

Data are presented on charged-current inclusive strange-particle production in 10--200-GeV/c vp interactions. Final states with V$sup 0$ decay topologies are reported: K/subs/$sup 0$, $lambda$$sup 0$$($$Sigma$$sup 0$), Lambda- bar$sup 0$(Sigma-bar$sup 0$). Neutrino energy, charged multiplicity, Q$sup 2$, W, x, and y distributions are shown. The corrected relative V$sup 0$ production rate is 0.16+-0.03 per event. The first example of neutrino-induced antibaryon (Lambda-bar) production is observed. The 90%-confidence upper limit on $delta$S=- $delta$Q inclusive $lambda$ production is 0.036 of all charged-current vp interactions above 10 GeV/c. (AIP)

• Research Organization: Fermi National Accelerator Laboratory, Batavia, Illinois 60510
• NSA Number: NSA-33-024413
• OSTI ID: 4041339
• Journal Information: Phys. Rev. Lett., v. 36, no. 3, pp. 127-129, Journal Name: Phys. Rev. Lett., v. 36, no. 3, pp. 127-129; ISSN PRLTA
• Country of Publication: United States
• Language: English

Related Subjects

*NEUTRINO-PROTON INTERACTIONS-- INCLUSIVE INTERACTIONS
641002*
ANTILAMBDA PARTICLES
GEV RANGE 10- 100
GEV RANGE 100-1000
LAMBDA PARTICLES
MULTIPLE PRODUCTION
MULTIPLICITY KAONS NEUTRAL SHORT-LIVED
N64120* --Physics (High Energy)--Particle Interactions & Properties (Experimental)--Weak