Polarization and color transparency

Conference · Fri Jan 01 04:00:00 EST 1993

OSTI ID:6382623

Bunce, G

Color transparency offers an interesting experimental test of our understanding of hadronic polarization effects which have been seen at high energy. Large polarization effects have been seen for exclusive high momentum transfer reactions which are incompatible with lowest order pQCD. It is proposed to filter these reactions by scattering inside a nucleus. We expect that only color transparent hadrons would survive, and that these should be products of hard'' scattering. If the polarization arrises from a non-perturbative soft'' effect, the nucleus should filter these reaction products away. We should see no polarization remaining after the reaction is filtered by a large nucleus.

• Research Organization: Brookhaven National Lab., Upton, NY (United States)
• Sponsoring Organization: DOE; NSF; USDOE, Washington, DC (United States); National Science Foundation, Washington, DC (United States)
• DOE Contract Number: AC02-76CH00016
• OSTI ID: 6382623
• Report Number(s): BNL-48832; CONF-930389--12; ON: DE93014319
• Country of Publication: United States
• Language: English

Related Subjects

662230 -- Quantum Chromodynamics-- (1992-)
662340* -- Hadron Interactions-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANALYZING POWER
BARYON-BARYON INTERACTIONS
COLOR MODEL
COMPOSITE MODELS
DIRECT REACTIONS
FIELD THEORIES
HADRON-HADRON INTERACTIONS
INTERACTIONS
MATHEMATICAL MODELS
MOMENTUM TRANSFER
NUCLEAR REACTIONS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
POLARIZATION
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARK MODEL
SCATTERING
TESTING
TRANSFER REACTIONS