Absorptive parts of the hadron-nucleus amplitude and multiparticle production in nuclei

Journal Article · Mon Oct 31 23:00:00 EST 1977 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:6680187

Shabel'skii, Y M

Hadron-nucleus interactions are considered in the framework of the Glauber model. Inelastic screening is taken into account in a two-channel model. It is shown that the inelastic cross sections are associated with the cutting of different numbers of hadron-nucleon clusters in the elastic scattering amplitude. The relations between the contributions to the absorptive part of the amplitude from different types of cuts satisfy the Abramovskii-Gribov-Kancheli rules up to a factor determined by the ratio of the inelastic hadron-nucleon cross section to the total cross section. The inclusive spectrum is in its central region proportional to A/sup 1/3/. The average charged-particle multiplicity increases with A more slowly than A/sup 1/3/ when energy conservation is taken into account. Good agreement is obtained with the experimental data on the average multiplicity and on the charged-particle distributions from nuclei.

• Research Organization: Leningrad Nuclear Physics Institute, USSR Academy of Sciences
• OSTI ID: 6680187
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 26:5; ISSN SJNCA
• Country of Publication: United States
• Language: English

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
AMPLITUDES
CROSS SECTIONS
ENERGY RANGE
GEV RANGE
GEV RANGE 100-1000
GLAUBER THEORY
HADRON REACTIONS
HADRON-HADRON INTERACTIONS
INCLUSIVE INTERACTIONS
INELASTIC SCATTERING
INTERACTIONS
MULTIPLE PRODUCTION
MULTIPLICITY
NUCLEAR REACTIONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
SCATTERING
SCATTERING AMPLITUDES