Color forces and the cumulative effect in scattering of hadrons by deuterons

Journal Article · Mon Oct 01 04:00:00 EDT 1984 · Sov. Phys. - JETP (Engl. Transl.); (United States)

OSTI ID:5644820

Kopeliovich, B Z; Nidermaier, F

In double color charge exchange of an incident hadron on the various nucleons of a nucleus it is possible to diffractively excite a color dipole, the decay of which leads to emission of one of the nucleons of the target into the backward hemisphere. We have calculated the contribution of this mechanism to the cross section for the process pd..-->..p/sub B/X, which turned out be very large in the hard part of the momentum spectrum p/sub B/> or approx. =500 MeV/c. We have analyzed in a quantum-mechanical approach the dependence of the significant longitudinal distances on the cumulative momentum. We discuss the predictions for production of dibaryon resonances with color separation, elastic pd backscattering, polarization effects, and other effects.

• Research Organization: Joint Institute for Nuclear Research
• OSTI ID: 5644820
• Journal Information: Sov. Phys. - JETP (Engl. Transl.); (United States), Journal Name: Sov. Phys. - JETP (Engl. Transl.); (United States) Vol. 60:4; ISSN SPHJA
• Country of Publication: United States
• Language: English

Related Subjects

645207* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions
Baryon No. Greater than 1-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BACKSCATTERING
BARYON RESONANCES
BARYON-BARYON INTERACTIONS
BARYONS
COLOR MODEL
COMPOSITE MODELS
CROSS SECTIONS
DIBARYON RESONANCES
ELASTIC SCATTERING
ELEMENTARY PARTICLES
FERMIONS
HADRON-HADRON INTERACTIONS
HADRONS
INCLUSIVE INTERACTIONS
INTERACTIONS
LINEAR MOMENTUM
MATHEMATICAL MODELS
MECHANICS
NUCLEON-DEUTERON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
POLARIZATION
PROTON-DEUTERON INTERACTIONS
QUANTUM MECHANICS
QUARK MODEL
RESONANCE PARTICLES
SCATTERING