New results in the partial wave analysis of the K sup minus. omega. system in the reaction K sup minus p yields K sup minus. pi. sup +. pi. sup minus. pi. sup 0 p

Conference · Thu Aug 01 04:00:00 EDT 1991

OSTI ID:5859831

Aston, D; Bienz, T; Bird, F; Dunwoodie, W; Johnson, W; Kunz, P; Kwon, Y; Leith, D; Levinson, L; Ratcliff, B; Rensing, P; Schultz, D; Shapiro, S; Sinervo, P; Tarnopolsky, G; Toge, N; Waite, A; Williams, S ^[1]; Awaji, N; Fujii, K ; Hayashii, H; Iwata, S; Kajikawa, R; Matsui, T; Miyamoto, A; Ozaki, H; Pak, C; Shimomura, T; Sugiyama, A

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1. Stanford Linear Accelerator Center, Menlo Park, CA (United States)

Preliminary results are presented from the first large-statistics partial wave analysis of K{sup {minus}}{omega} system produced in the reaction K{sup {minus}p {yields} K{sup {minus}}{pi}{sup +}{pi}{sup {minus}}{pi}{sup 0}p at 11 GeV/c observed with the LASS spectrometer at SLAC. The analysis is based on the moments of the joint angular distributions of the decay to the K{sup {minus}}{omega}} system, with subsequent {omega} decay to {pi}{sup +}{pi}{sup {minus}}{pi}{sub 0}. The resulting J{sup P} = 2{sup {minus}}, 2{sup +} and 3{sup {minus}} amplitudes exhibit resonant behavior, and are discussed in the context of the relevant Briet-Wigner fits.

• Research Organization: Stanford Linear Accelerator Center, Menlo Park, CA (United States)
• Sponsoring Organization: DOE; USDOE, Washington, DC (United States)
• DOE Contract Number: AC03-76SF00515
• OSTI ID: 5859831
• Report Number(s): SLAC-PUB-5634; CONF-910881--32; ON: DE92008461
• Country of Publication: United States
• Language: English

Related Subjects

662420* -- Properties of Mesons & Meson Resonances-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR DISTRIBUTION
BARYONS
BRANCHING RATIO
BREIT-WIGNER FORMULA
DATA
DISTRIBUTION
ELEMENTARY PARTICLES
EXPERIMENTAL DATA
FERMIONS
HADRON-HADRON INTERACTIONS
HADRONS
HYPERONS
INFORMATION
INTERACTIONS
KAON MINUS-PROTON INTERACTIONS
KAON-NUCLEON INTERACTIONS
KAON-PROTON INTERACTIONS
MASS SPECTRA
MESON SPECTROSCOPY
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
NUMERICAL DATA
OMEGA BARYONS
OMEGA PARTICLES
PARTIAL WAVES
PARTICLE INTERACTIONS
SPECTRA
SPECTROSCOPY
STRANGE PARTICLES