Energy scales and diffraction scattering
Journal Article
·
· Physical Review. D, Particles Fields
The influence of thresholds on models of diffraction scattering is considered. We use the experimental existence of effective inelastic diffraction and baryon-antibaryon thresholds to conjecture a relationship between the bare Pomeron P), of the Gribov calculus, the bare Pomeron P) of recent fits to Fermilab--CERN-ISR elastic data, and a bare Pomeron P of intercept alpha- circumflex$sub 0$approx. =0.85 utilized in medium-energy two-body and high- energy inclusive phenomenology. A set of energy scales is set up decsribing approximate regions of validity of various models for diffraction, including the Gribov calculus. An iterative approximation scheme to the s- and t-channel unitarity equations at small t and large s is described.
- Research Organization:
- Institute of Theoretical Science, Department of Physics, University of Oregon, Eugene, Oregon 97403 and High Energy Physics Division, Argonne National Laboratory, Argonne, Illinois 60439
- Sponsoring Organization:
- USDOE
- NSA Number:
- NSA-33-004166
- OSTI ID:
- 4190887
- Journal Information:
- Physical Review. D, Particles Fields, Journal Name: Physical Review. D, Particles Fields Journal Issue: 3 Vol. 12; ISSN PRVDAQ; ISSN 0556-2821
- Publisher:
- American Physical Society (APS)
- Country of Publication:
- United States
- Language:
- English
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