Analyzing power and transversity cross sections for. pi. /sup +/p and. pi. /sup -/p elastic scattering from 471 to 687 MeV/c
Journal Article
·
· Phys. Rev. D; (United States)
We have obtained precise data on the analyzing power for ..pi../sup +/p and ..pi../sup -/p elastic scattering at 471, 547, 625, and 687 MeV/c using a transversely polarized target. Using our previously measured differential cross sections at the above beam momenta, we have determined the transversity cross sections and the bounds of the isospin triangle inequalities. Comparisons are made with the results of existing partial wave analyses by the Karlsruhe-Helsinki, Carnegie-Mellon University--LBL, and VPI groups. The ..pi../sup +/ predictions are in acceptable agreement with our data, while the agreement is less acceptable for ..pi../sup -/.
- Research Organization:
- Department of Physics, University of California, Los Angeles, California 90024
- OSTI ID:
- 6812778
- Journal Information:
- Phys. Rev. D; (United States), Journal Name: Phys. Rev. D; (United States) Vol. 35:3; ISSN PRVDA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645103* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Interactions & Baryon & Meson Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANALYZING POWER
COMPOSITE MODELS
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
ELASTIC SCATTERING
ENERGY RANGE
EXPERIMENTAL DATA
HADRON-HADRON INTERACTIONS
INFORMATION
INTERACTIONS
ISOSPIN
MATHEMATICAL MODELS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEON-NUCLEON POTENTIAL
NUMERICAL DATA
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PROPERTIES
PHASE SHIFT
PION MINUS-PROTON INTERACTIONS
PION PLUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
POLARIZED TARGETS
POTENTIALS
QUARK MODEL
QUASI PARTICLES
SCATTERING
SOLITONS
TARGETS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANALYZING POWER
COMPOSITE MODELS
CROSS SECTIONS
DATA
DIFFERENTIAL CROSS SECTIONS
ELASTIC SCATTERING
ENERGY RANGE
EXPERIMENTAL DATA
HADRON-HADRON INTERACTIONS
INFORMATION
INTERACTIONS
ISOSPIN
MATHEMATICAL MODELS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MEV RANGE
MEV RANGE 100-1000
NUCLEON-NUCLEON POTENTIAL
NUMERICAL DATA
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PROPERTIES
PHASE SHIFT
PION MINUS-PROTON INTERACTIONS
PION PLUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
POLARIZED TARGETS
POTENTIALS
QUARK MODEL
QUASI PARTICLES
SCATTERING
SOLITONS
TARGETS