Production of the K-bar /sup 0/(890) resonance in. pi. /sup +/p interactions at 16 GeV/c
Journal Article
·
· Phys. Rev. D; (United States)
The inclusive process ..pi../sup +/+P..-->..K /sup asterisk0/(890)+X is studied at 16 GeV/c using a 2-m streamer chamber containing a central liquid hydrogen target. From photographs triggered by detection of a forward K/sup -/ meson, the signal K-bar /sup asterisk0/..-->..K/sup -/..pi../sup +/ is extracted. The inclusive rate for K-bar ( production into the forward hemisphere sigma(x/sub F/>0.3) is 115 +- 27 ..mu..b; the p/sub T/ /sup 2/ distribution is found to have a slope constant of 3.3 +- 0.6 (GeV/c)/sup 2/. The Feynman-x distribution for K-bar /sup asterisk0/ is consistent with a Kuti-Weisskopf model in which the valence and sea quarks of the incident pion interact with only the sea quarks of the target proton.
- Research Organization:
- Tufts University, Medford, Massachusetts 02155
- DOE Contract Number:
- AC02-83ER40085; AC02-77ER14529
- OSTI ID:
- 5991449
- Journal Information:
- Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 31:5; ISSN PRVDA
- Country of Publication:
- United States
- Language:
- English
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Inclusive production of the K*/sup +/(890) or rho/sup 0/ in association with other particles in K/sup +/p reactions at 32 GeV/c
Journal Article
·
Tue Dec 31 23:00:00 EST 1985
· Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
·
OSTI ID:5926923
Inclusive production of K/sup asteriskplus-or-minus/(890) and. sigma. /sup + -/(1385) resonances in p-barp interactions at 14. 75 GeV/c
Journal Article
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OSTI ID:5964095
Related Subjects
645104* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Meson-Induced Interactions-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
COMPOSITE MODELS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
FIELD THEORIES
GEV RANGE
GEV RANGE 10-100
HADRON-HADRON INTERACTIONS
HADRONS
HYDROGEN
INCLUSIVE INTERACTIONS
INTERACTIONS
K RESONANCES
K-892 RESONANCES
KAONS
KAONS MINUS
MATHEMATICAL MODELS
MESON RESONANCES
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
NONMETALS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PION PLUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
PSEUDOSCALAR MESONS
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARK MODEL
RESONANCE PARTICLES
STRANGE PARTICLES
VECTOR MESONS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
COMPOSITE MODELS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
FIELD THEORIES
GEV RANGE
GEV RANGE 10-100
HADRON-HADRON INTERACTIONS
HADRONS
HYDROGEN
INCLUSIVE INTERACTIONS
INTERACTIONS
K RESONANCES
K-892 RESONANCES
KAONS
KAONS MINUS
MATHEMATICAL MODELS
MESON RESONANCES
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
NONMETALS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PION PLUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
PSEUDOSCALAR MESONS
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARK MODEL
RESONANCE PARTICLES
STRANGE PARTICLES
VECTOR MESONS