Wide-angle behavior of a double-scattering diagram
- 1 July 1974
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 10 (1), 338-340
- https://doi.org/10.1103/physrevd.10.338
Abstract
Landshoff has recently pointed out that in composite models for hadron-hadron wide-angle scattering, processes where the constituents remain close to their mass shells throughout the scattering can dominate the wide-angle cross sections. We use a Feynman parametric integral to estimate the phase space for such a process and confirm Landshoff's result. The differential cross section for elastic scattering at fixed c.m. angle is found to fall off as , rather than as , which is predicted by the dimensional-counting rules.
Keywords
This publication has 3 references indexed in Scilit:
- Scaling Laws at Large Transverse MomentumPhysical Review Letters, 1973
- Automodellism in the large-angle elastic scattering and structure of hadronsLettere al Nuovo Cimento (1971-1985), 1973
- Dispersion Relations and Vertex Properties in Perturbation TheoryProgress of Theoretical Physics, 1958