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Study of the reactions K/sup 0//sub L/p. -->. K/sup 0//sub S/p,. lambda pi. /sup +/,. sigma. /sup 0/. pi. /sup +/, and. lambda pi. /sup +/. pi. /sup 0/ near 550 MeV/c

Journal Article · · Phys. Rev., D; (United States)
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We present measurements of the differential and polarization cross sections for the reactions K/sup 0//sub L/p ..-->.. K/sup 0//sub S/p, ..lambda pi../sup +/, ..sigma../sup 0/..pi../sup +/, and ..lambda pi../sup +/..pi../sup 0/ made in a hydrogen bubble chamber exposed to a beam of K/sup 0//sub L/ with incident momentum 550 +- 35 MeV/c. The quasielastic data imposed additional constraints on the partial-wave analyses of the KN and K-barN systems. Our data show no strong energy-dependent effects in the region of the reported ..sigma.. (1580), J/sup P/ = 3/2/sup -/ state. The phase of the forward regeneration amplitude was found to be about - 160/sup 0/ independent of K/sup 0//sub L/ momentum.

Research Organization:
Carnegie-Mellon University, Pittsburgh, Pennsylvania 15213
OSTI ID:
6465500
Journal Information:
Phys. Rev., D; (United States), Journal Name: Phys. Rev., D; (United States) Vol. 18:9; ISSN PRVDA
Country of Publication:
United States
Language:
English

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Related Subjects

645104* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Meson-Induced Interactions-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR MOMENTUM
BARYON RESONANCES
BARYONS
BEAMS
BOSONS
BUBBLE CHAMBERS
CROSS SECTIONS
CRYOGENIC FLUIDS
DIFFERENTIAL CROSS SECTIONS
ELEMENTARY PARTICLES
ELEMENTS
ENERGY RANGE
FERMIONS
FLUIDS
GAS TRACK DETECTORS
HADRON-HADRON INTERACTIONS
HADRONS
HYDROGEN
HYPERONS
INTERACTIONS
KAON-NUCLEON INTERACTIONS
KAON-PROTON INTERACTIONS
KAONS
KAONS NEUTRAL
KAONS NEUTRAL LONG-LIVED
KAONS NEUTRAL SHORT-LIVED
LAMBDA PARTICLES
MEASURING INSTRUMENTS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
MEV RANGE
MEV RANGE 100-1000
NONMETALS
PARITY
PARTIAL WAVES
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PARTICLE PROPERTIES
PIONS
PIONS PLUS
POLARIZED BEAMS
POLARIZED PRODUCTS
PSEUDOSCALAR MESONS
RADIATION DETECTORS
RESONANCE PARTICLES
SIGMA NEUTRAL
SIGMA PARTICLES
SIGMA-1580 RESONANCES
SPIN
STRANGE PARTICLES
Y RESONANCES