Dual parton model and the photoproduction of pseudoscalar and vector mesons in the high energy region
โ Scribed by Pratul Bandyopadhyay; Probhas Raychaudhuri; S.S De
- Publisher
- Elsevier Science
- Year
- 1973
- Tongue
- English
- Weight
- 738 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0003-4916
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The relations among differential cross section, polarization and helicity density matrix elements in yN -+ nN and TN --L VN processes are given for the photon-vector-meson analogy model. For example, the differential cross sections of yN + ?rN processes are given in terms of density matrix elements
A general technique for obtaining dispersion relations in the mass variable is proposed. The method is used in order to translate the low-energy theorems valid for "mathematical pions" of zero four-momentum into physically meaningful expressions for real pions. Our procedure is explicitly applied to