Two-particle correlations of charged particles and photons in pion-nucleon interactions at 40 GeV/c

Journal Article · Fri Jul 01 04:00:00 EDT 1977 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:6929224

Angelov, N; Backovic, S; Grekova, L; Grishin, V G; Dzhmukhadze, S V; Didenko, L A; Ivanovskaya, I A; Inogamova, T Y; Kanarek, T; Kladnitskaya, E N; Lyubimov, V B; Lyutov, S I; Mel'nikova, N N; Nagy, J; Nazargulov, R M; Nikitina, V F; Popova, V M; Solomin, A N; Semerdzhiev, K I; Solov'ev, M I ; Suleimanov, M; Tuvdendorzh, D; Fadeev, N G; Tsiitsivadze, E T; Shklovskaya, A I; Shcheglova, L M

Experimental data on two-particle rapidity correlations of charged particles produced in 40-GeV/c ..pi../sup -/n interactions are presented. The behavior of the correlation functions R (y/sub 1/*,y/sub 2/*) and C (y/sub 1/*,y/sub 2/*) indicates the presence of close correlations in the central region. Study of the azimuthal correlations revealed correlations in the ..pi../sup -/..pi../sup -/ systems due to particle identity. Experimental data on the azimuthal correlations of ..gamma pi../sup -/ and ..gamma pi../sup +/ systems in pion-nucleon interactions are also presented. The experimental data are compared with the results of phase-space and multiperipheral-model calculations.

• Research Organization: Joint Institute for Nuclear Research
• OSTI ID: 6929224
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 26:1; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

645104* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Meson-Induced Interactions-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANGULAR CORRELATION
CHARGED PARTICLES
CORRELATION FUNCTIONS
CORRELATIONS
ELEMENTARY PARTICLES
ENERGY RANGE
FUNCTIONS
GEV RANGE
GEV RANGE 10-100
HADRON-HADRON INTERACTIONS
INTERACTIONS
MASSLESS PARTICLES
MATHEMATICAL MODELS
MATHEMATICAL SPACE
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MULTIPERIPHERAL MODEL
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PROPERTIES
PARTICLE RAPIDITY
PERIPHERAL MODELS
PHASE SPACE
PHOTONS
PION MINUS-NEUTRON INTERACTIONS
PION-NEUTRON INTERACTIONS
PION-NUCLEON INTERACTIONS
SPACE