Published September 1981
| Version v1
Journal article
Ambiguities of multipole analysis of neutral pion photoproduction on a nucleon
Description
Reconstruction of the multipole amplitudes of the process γN→Nπ0 by the experimental data taking into account the waves with l<=L orbital momentum is analysed. Two solutions are shown to exist independently of L parameter. At certain energy values additional pairs of solutions may appear. Calculations in the vicinity of the first πN-resonance show the part of the double polarization experiments in selecting the physical solution
Additional details
Additional titles
- Original title (Russian)
- Неоднозначности мультипольного анализа фоторождения нейтральных пионов на нуклоне
Publishing Information
- Journal Title
- Yad. Fiz.
- Journal Volume
- 34
- Journal Issue
- 9
- Series
- Yad. Fiz.
- Journal Page Range
- 730-740
- ISSN
- 0044-0027
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 13707051
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- AMPLITUDES; ANALYTICAL SOLUTION; ANGULAR DISTRIBUTION; ASYMMETRY; DIFFERENTIAL CROSS SECTIONS; MULTIPOLES; PARTIAL WAVES; PHOTON-PROTON INTERACTIONS; PHOTOPRODUCTION; PIONS NEUTRAL; POLARIZED BEAMS; POLARIZED PRODUCTS; POLARIZED TARGETS; PROTONS
- Descriptors DEC
- BARYONS; BASIC INTERACTIONS; BEAMS; BOSONS; CATIONS; CHARGED PARTICLES; CROSS SECTIONS; DISTRIBUTION; ELECTROMAGNETIC INTERACTIONS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; HYDROGEN IONS; HYDROGEN IONS 1 PLUS; INTERACTIONS; IONS; MESONS; NUCLEONS; PARTICLE INTERACTIONS; PARTICLE PRODUCTION; PHOTON-BARYON INTERACTIONS; PHOTON-HADRON INTERACTIONS; PHOTON-NUCLEON INTERACTIONS; PIONS; PSEUDOSCALAR MESONS; TARGETS
Optional Information
- Notes
- For English translation see the journal Soviet Journal of Nuclear Physics (USA).