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Shape and size of the region of emission of secondary. pi. /sup -/ mesons produced in. pi. /sup -/p interactions at 40 GeV/c, as a function of the jet characteristics of the events

Journal Article · · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
OSTI ID:6297770
; ; ; ;
On the basis of the interference of identical pions we have determined the shape and size of the region of emission of secondary ..pi../sup -/ mesons in events with various multiplicities of secondary charged particles produced in ..pi../sup -/p interactions at 40 GeV/c. We have shown that in the coordinate system related to the jet characteristics of the events, the spatial dimensions of the emission region differ substantially from the dimensions determined in the coordinate system associated with the primary-hadron collision axis. The extrema of the average values of the quantities characterizing the jet nature of the interactions considered are manifested in systems of reference which, probably, are related to quark-quark collisions of the primary hadrons.
Research Organization:
Joint Institute for Nuclear Research
OSTI ID:
6297770
Journal Information:
Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 39:4; ISSN SJNCA
Country of Publication:
United States
Language:
English

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Related Subjects

645104* -- High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Meson-Induced Interactions-- (-1987)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
BOSONS
COORDINATES
ELEMENTARY PARTICLES
ENERGY RANGE
GEV RANGE
GEV RANGE 10-100
HADRON-HADRON INTERACTIONS
HADRONS
INTERACTIONS
INTERFERENCE
JET MODEL
MATHEMATICAL MODELS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
MULTIPLE PRODUCTION
PARTICLE INTERACTIONS
PARTICLE MODELS
PARTICLE PRODUCTION
PION MINUS-PROTON INTERACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
PIONS
PIONS MINUS
PSEUDOSCALAR MESONS
QUARK-QUARK INTERACTIONS