Published September 1994
| Version v1
Journal article
Off-shell effects for the reaction pp→πd at high energies
- 1. Argonne National Laboratory, Argonne, Illinois 60439 (United States)
- 2. Rudjer Boskovic Institute, P.O. Box 1016, 41001 Zagreb (Croatia)
- 3. Paul Scherrer Institute, CH-5232 Villigen PSI (Switzerland)
Description
The reaction pp→πd is studied in a relativistic meson rescattering model. For 1.3<Tp<2.4 GeV the differential cross section and the asymmetry are calculated and compared to experiment. The model introduces simple form factors for the leading πN partial waves which depend on the virtuality of the exchanged mesons, π and ρ. All remaining input is derived from experimental constraints. The data can be described by energy-independent form factors. The asymmetries are sensitive to pp distortion factors and further details of the model
Additional details
Publishing Information
- Journal Title
- Physical Review. C, Nuclear Physics
- Journal Volume
- 50
- Journal Issue
- 3
- Journal Page Range
- p. 1300-1307.
- ISSN
- 0556-2813
- CODEN
- PRVCAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 26013257
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ASYMMETRY; DEUTERONS; DIFFERENTIAL CROSS SECTIONS; FORM FACTORS; GEV RANGE 01-10; MESONS; PARTIAL WAVES; PIONS; PROTON-PROTON INTERACTIONS; RELATIVISTIC RANGE; RESCATTERING; SCATTERING
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BOSONS; CHARGED PARTICLES; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; GEV RANGE; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; PROTON-NUCLEON INTERACTIONS; PSEUDOSCALAR MESONS