Published March 1990
| Version v1
Journal article
Topological soliton model calculation of the proton-proton parity-violating interaction
Creators
- 1. Institute for Nuclear Theory, Department of Physics, University of Washington, Seattle, Washington 98195 (USA)
- 2. Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (USA)
- 3. Center for Theoretical Physics, Laboratory for Nuclear Science, Massachusetts Institute of Technology, Cambridge, MA (USA)
Description
We present a calculation of the parity-violating analyzing power in proton-proton scattering using weak coupling constants predicted by the topological chiral soliton model of the nucleon. The results are compared with the predictions using quark-model parity-violating parameters. We also perform a calculation using weak and strong vertex functions obtained consistently from the chiral soliton model. Within the framework of that model, we can justify the use of the same form factors for the weak and strong meson-nucleon vertices. We discuss the predictive power of a planned experiment at Tlab=222 MeV
Additional details
Publishing Information
- Journal Title
- Physical Review, C
- Journal Volume
- 41
- Journal Issue
- 3
- Series
- Phys. Rev., C.
- Journal Page Range
- 1303-1305
- ISSN
- 0556-2813
- CODEN
- PRVCA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 21056439
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CHIRALITY; COUPLING CONSTANTS; ENERGY DEPENDENCE; FORM FACTORS; MATRIX ELEMENTS; MEV RANGE 100-1000; P INVARIANCE; POLARIZATION-ASYMMETRY RATIO; PROPAGATOR; PROTON-PROTON INTERACTIONS; QUARK MODEL; SOLITONS; STRONG-COUPLING MODEL; TOPOLOGY; VERTEX FUNCTIONS; WEAK-COUPLING MODEL
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; COMPOSITE MODELS; ENERGY RANGE; FUNCTIONS; HADRON-HADRON INTERACTIONS; INTERACTIONS; INVARIANCE PRINCIPLES; MATHEMATICAL MODELS; MATHEMATICS; MEV RANGE; NUCLEAR MODELS; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PROPERTIES; PROTON-NUCLEON INTERACTIONS; QUASI PARTICLES