Published June 2004
| Version v1
Journal article
Tensor polarization t20 of deuteron and ρπγ process
Description
Tensor polarization t20 of the deuteron is calculated on the basis of a hybrid quark-hadron model. A relativistic wave function of the deuteron is used to calculated the relativistic impulse approximation and the contribution of the ρπγ meson exchange process. Good agreement with experimental data is achieved when and only when the ρπγ coupling constant is taken as positive. (author)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics Review
- Journal Volume
- 21
- Journal Issue
- 2
- Journal Page Range
- p. 127-129
- ISSN
- 1007-4627
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 36072021
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- BOSON-EXCHANGE MODELS; COUPLING CONSTANTS; DEUTERONS; IMPULSE APPROXIMATION; MESONS; POLARIZATION; TENSORS; WAVE FUNCTIONS
- Descriptors DEC
- BOSONS; CHARGED PARTICLES; ELEMENTARY PARTICLES; FUNCTIONS; HADRONS; MATHEMATICAL MODELS; PARTICLE MODELS; PERIPHERAL MODELS
Optional Information
- Notes
- 3 figs., 9 refs.