Published October 1, 1990 | Version v1
Journal article Metadata-only

Spin effects and rotating color charges in proton-proton elastic scattering

Creators

  • 1. Institut fuer Theoretische Physik der Freien Universitaet Berlin, Berlin (Federal Republic of Germany)

Description

It is suggested that the nonzero analyzing power A observed in large-pperpendicular2 elastic pp(↑) scattering is an indication for the existence of rotating color charges in polarized protons. Such color charges induce color-magnetic fields and thus give rise to an additional, velocity-dependent, interaction. The effects of this interaction are discussed phenomenologically at the hadronic level

Additional details

Publishing Information

Journal Title
Physical Review, D
Journal Volume
42
Journal Issue
7
Series
Phys. Rev., D.
Journal Page Range
2380-2383
ISSN
0556-2821
CODEN
PRVDA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
22024826
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
Descriptors DEI
BAG MODEL; COLOR MODEL; ELASTIC SCATTERING; EMC EFFECT; GLUONS; IMPACT PARAMETER; MAGNETIC FIELDS; POLARIZATION-ASYMMETRY RATIO; POLARIZED BEAMS; POLARIZED TARGETS; PROTON-PROTON INTERACTIONS; QUANTUM CHROMODYNAMICS; SPIN; SU-3 GROUPS; U-1 GROUPS
Descriptors DEC
ANGULAR MOMENTUM; BARYON-BARYON INTERACTIONS; BEAMS; BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FIELD THEORIES; HADRON-HADRON INTERACTIONS; INTERACTIONS; LIE GROUPS; MATHEMATICAL MODELS; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; POSTULATED PARTICLES; PROTON-NUCLEON INTERACTIONS; QUANTUM FIELD THEORY; QUARK MODEL; SCATTERING; SU GROUPS; SYMMETRY GROUPS; TARGETS; U GROUPS