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Analysis of pp - pp ,. pi. d -. pi. d , and pp -. pi. d processes concerning a narrow structure in pp - A sub y data at radical s similar to 2. 16 GeV

Journal Article · · Physical Review, C (Nuclear Physics); (United States)
;  [1];  [2];  [3]
  1. Division of Materials Science, Faculty of Integrated Arts and Sciences, Hiroshima University, Hiroshima 730 (Japan)
  2. Department of Applied Physics, Osaka City University, Osaka 558 (Japan)
  3. Faculty of Engineering Science, Osaka University, Osaka 560 (Japan)
+ Show Author Affiliations
A method is proposed for the analysis of {ital pp}-{ital pp}, {pi}{ital d}-{pi}{ital d}, and {ital pp}-{pi}{ital d} processes concerning a narrow structure of KEK {ital pp}-{ital A}{sub {ital y}} data ({theta}{sub {ital c}}{approx}39{degree}) at {radical}{ital s} {congruent}2.16 GeV. The analysis of these {ital A}{sub {ital y}} data, together with the Saclay {ital pp} {ital d}{sigma}/{ital d}{Omega}({theta}{sub {ital c}}=90{degree}) data, indicates that the narrow structure can be explained by the structure of the {sup 3}{ital P}{sub 2}, {sup 3}{ital F}{sub 3}, or {sup 3}{ital H}{sub 5} wave, while the structure in the {sup 3}{ital F}{sub 3} or {sup 3}{ital H}{sub 5} wave is more favorable than that in the {sup 3}{ital P}{sub 2} wave. Furthermore, the analyses are extended to the other data on {ital pp}-{ital pp}, {pi}{ital d}-{pi}{ital d}, and {ital pp}-{pi}{ital d} processes to restrict the solutions. Then the efficient observables for this purpose are proposed.
OSTI ID:
7043864
Journal Information:
Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 45:4; ISSN 0556-2813; ISSN PRVCA
Country of Publication:
United States
Language:
English

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Related Subjects

663300 -- Nuclear Reactions &amp; Scattering
General-- (1992-)
663430 -- Nucleon-Induced Reactions &amp; Scattering-- (1992-)
663510* -- Nuclear Mass Ranges-- A=1-5-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ANALYZING POWER
BARYON REACTIONS
BARYONS
BEAMS
CHARGED-PARTICLE REACTIONS
CROSS SECTIONS
DIBARYONS
DIFFERENTIAL CROSS SECTIONS
ELASTIC SCATTERING
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
FUNCTIONS
HADRON REACTIONS
HADRON-HADRON INTERACTIONS
HADRONS
HYDROGEN 1 TARGET
INELASTIC SCATTERING
INTERACTIONS
MESON-BARYON INTERACTIONS
NUCLEAR REACTIONS
NUCLEON REACTIONS
PARTIAL WAVES
PARTICLE INTERACTIONS
PION-DEUTERON INTERACTIONS
POLARIZED BEAMS
PROTON REACTIONS
RELATIVISTIC RANGE
SCATTERING
TARGETS
WAVE FUNCTIONS