Elastic and inelastic effects in proton-proton scattering from states of pure spin
Technical Report
·
OSTI ID:6499985
Modified phase shift analyses of pp scattering are presented at p sub b = 1.25 and 1.66 GeV/c and shown to give large negative elastic effects in delta sigma (tot) sub L. Using a combination of phase shift analyses from low energies up to 1.66 GeV/c and simple models of both elastic (pp produces pp) and inelastic (pp produces N delta) scattering it is concluded that the measured behavior of delta sigma (tot) sub L is mostly inelastic; but the large negative value of delta sigma (tot) sub L is predominantly elastic with fluctuations produced by inelastic effects. No evidence for a dibaryon resonance was found.
- Research Organization:
- Westfield Coll., London (UK)
- OSTI ID:
- 6499985
- Report Number(s):
- N-78-20939
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645207* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions
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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
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GEV RANGE 01-10
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Baryon No. Greater than 1-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYON RESONANCES
BARYON-BARYON INTERACTIONS
BARYONS
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
GEV RANGE
GEV RANGE 01-10
HADRON-HADRON INTERACTIONS
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NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PHASE SHIFT
PROTON-NUCLEON INTERACTIONS
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RESONANCE PARTICLES