Energy scales and diffraction scattering. [Iteration, cross sections]
Technical Report
·
OSTI ID:7352610
The influence of threshold on models of diffraction scattering is considered. The experimental existence of effective inelastic diffraction and baryon-antibaryon thresholds to conjecture a relation between the bare Pomeron P/sup G/ of the Gribov calculus, the bare Pomeron P/sup E/ of recent fits to NAL-ISR elastic data, and a bare Pomeron P of intercept ..cap alpha../sub 0/ approximately equal to 0.85 utilized in medium energy two-body and high energy inclusive phenomenology. A set of energy scales is set up describing 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:
- Oregon Univ., Eugene (USA); Columbia Univ., New York (USA). Dept. of Physics
- OSTI ID:
- 7352610
- Report Number(s):
- RLO-2041-136; COO-2271-45(Rev.)
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
645207* -- High Energy Physics-- Particle Interactions & Properties-Theoretical-- Strong Interactions
Baryon No. Greater than 1-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANTIBARYONS
ANTIKAONS
ANTIMATTER
ANTIMESONS
ANTIPARTICLES
BARYON-BARYON INTERACTIONS
BARYONS
BOSONS
CROSS SECTIONS
DIFFRACTION MODELS
ELEMENTARY PARTICLES
ENERGY
ENERGY DEPENDENCE
FERMIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
INVARIANCE PRINCIPLES
ITERATIVE METHODS
KAONS
LINEAR MOMENTUM
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MESONS
NUCLEON-NUCLEON INTERACTIONS
PAIR PRODUCTION
PARTICLE INTERACTIONS
PARTICLE MODELS
POMERANCHUK PARTICLES
POSTULATED PARTICLES
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS
PSEUDOSCALAR ANTIMESONS
PSEUDOSCALAR MESONS
SCALE INVARIANCE
STRANGE PARTICLES
THRESHOLD ENERGY
TWO-BODY PROBLEM
UNITARITY
Baryon No. Greater than 1-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANTIBARYONS
ANTIKAONS
ANTIMATTER
ANTIMESONS
ANTIPARTICLES
BARYON-BARYON INTERACTIONS
BARYONS
BOSONS
CROSS SECTIONS
DIFFRACTION MODELS
ELEMENTARY PARTICLES
ENERGY
ENERGY DEPENDENCE
FERMIONS
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
INVARIANCE PRINCIPLES
ITERATIVE METHODS
KAONS
LINEAR MOMENTUM
MANY-BODY PROBLEM
MATHEMATICAL MODELS
MESONS
NUCLEON-NUCLEON INTERACTIONS
PAIR PRODUCTION
PARTICLE INTERACTIONS
PARTICLE MODELS
POMERANCHUK PARTICLES
POSTULATED PARTICLES
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS
PSEUDOSCALAR ANTIMESONS
PSEUDOSCALAR MESONS
SCALE INVARIANCE
STRANGE PARTICLES
THRESHOLD ENERGY
TWO-BODY PROBLEM
UNITARITY