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Partial wave analysis of the K sup + K sup 0. pi. sup minus system produced in the reaction. pi. sup minus p yields K sup + K sup 0. pi. sup minus n at 8 GeV/c

Conference ·
OSTI ID:5641452
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  1. Indiana Univ., Bloomington, IN (USA). Dept. of Physics
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We have performed a partial wave analysis of the K{sup +}K{sub S}{sup 0}{pi}{sup {minus}} system produced in the reaction {pi}{sup {minus}}p {yields} K{sup +}{bar K}{sup 0}{pi}{sup {minus}}n at 8 GeV/c. We present the results of the analysis of 30,740 events in the mass range 1.24--1.60 GeV/c{sup 2}, with 0.0 {le} {minus}t < 1. 0 GeV{sup 2}/c{sup 2}. In the 1.28 GeV/c{sup 2} mass region, we see evidence for a J{sup PG} = 0{sup {minus plus}} resonance in addition to the resonant 1{sup 2+} wave. We observe a 0{sup {minus plus}} resonance and possibly a small 1{sup 2+} resonance in the 1.42 GeV/c{sup 2} region. We also observe a 1{sup 2+} state near 1.5 GeV/c{sup 2}. 8 refs., 5 figs.
Research Organization:
Brookhaven National Lab., Upton, NY (USA); Indiana Univ., Bloomington, IN (USA). Dept. of Physics; Florida State Univ., Tallahassee, FL (USA). Dept. of Physics
Sponsoring Organization:
DOE/ER; NSF
DOE Contract Number:
AC02-76CH00016; AC02-84ER40125; FG05-87ER40319
OSTI ID:
5641452
Report Number(s):
BNL-43147; CONF-8805142--49; ON: DE90000033; CNN: PHY87-01401
Country of Publication:
United States
Language:
English

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Related Subjects

645200* -- High Energy Physics-- Particle Interactions &amp; Properties-Theoretical
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
BOSONS
CALCULATION METHODS
CHARMONIUM
DISTRIBUTION
ELEMENTARY PARTICLES
HADRON REACTIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
J PSI-3097 MESONS
KAONS
MASS SPECTRA
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
NUCLEAR REACTIONS
PARTIAL WAVES
PARTICLE INTERACTIONS
PION MINUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
PSEUDOSCALAR MESONS
QUARKONIUM
SPECTRA
STRANGE MESONS
STRANGE PARTICLES
VECTOR MESONS