Analysis of four-prong pp interactions at 25 and 200 GeV/c by means of a parametrically invariant quantity

Journal Article · Sun Apr 01 04:00:00 EST 1979 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:5753570

Azimov, S A; Abduzhamilov, S; Gadzhieva, S I; Dzhuraev, M; Kuvatov, O T

Emulsions bombarded by 25- and 200-GeV/c protons have been used to study four-prong pp interactions with the aid of the parametrically invariant quantity g/sub 2/'. In the distribution of stars in the value of g/sub 2/' in the regions g/sub 2/'approx.1 and approx.1.5, concentrations of events have been observed which are due respectively to diffraction dissociation of a proton into a proton and to formation of a two-particle neutral cluster in the central region. An indication is obtained of a possible drop in the cross section for formation of a two-particle neutral cluster in the central region among four-prong pp interactions with increase of the primary energy in the range 25--200 GeV.

• Research Organization: Physicotechnical Institute, Uzbek Academy of Sciences
• OSTI ID: 5753570
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 29:4; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

645103* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Interactions & Baryon & Meson Properties
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BARYON-BARYON INTERACTIONS
CLUSTER MODEL
CROSS SECTIONS
DIFFRACTION MODELS
ENERGY RANGE
GEV RANGE
GEV RANGE 10-100
GEV RANGE 100-1000
HADRON-HADRON INTERACTIONS
INTERACTIONS
MATHEMATICAL MODELS
NUCLEAR EMULSIONS
NUCLEAR MODELS
NUCLEON-NUCLEON INTERACTIONS
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PROPERTIES
PARTICLE RAPIDITY
PROTON-NUCLEON INTERACTIONS
PROTON-PROTON INTERACTIONS