Hadron jets with strange-particle production in cumulative. pi. /sup -/C interactions

Journal Article · Fri Feb 01 04:00:00 EST 1985 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:5368773

Grishin, V G; Didenko, L A; Kuznetsov, A A; Metreveli, Z V

The properties of hadron jets with participation of neutral K/sup n/ mesons and ..lambda.. hyperons in cumulative ..pi../sup -/C interactions are investigated at 40 GeV/c. The multiplicities and the quark (F/sub q//sup K/(..lambda..)(x/sub E/)) and diquark (F/sub q/q/sup K/(..lambda..)(x/sub E/)) fragmentation functions for fragmentation from carbon multiquark states into neutral strange particles are analyzed. The results are compared with analogous ..pi../sup +/p and e/sup +/e/sup -/ data. It is shown that the functions for quark and diquark fragmentation into K/sup n/ mesons and ..lambda.. hyperons are the same in cumulative ..pi../sup -/C and ..pi../sup -/p interactions. The quark fragmentation functions into neutral strange particles have the same x/sub E/ dependence in cumulative ..pi../sup -/C collisions and in e/sup +/e/sup -/ annihilation.

• Research Organization: Joint Institute for Nuclear Research
• OSTI ID: 5368773
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 41:2; ISSN SJNCA
• Country of Publication: United States
• Language: English

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BARYONS
BOSONS
CARBON 12 TARGET
CHARGED-PARTICLE REACTIONS
ELECTRON-POSITRON INTERACTIONS
ELEMENTARY PARTICLES
ENERGY RANGE
FERMIONS
FRAGMENTATION
GEV RANGE
GEV RANGE 10-100
HADRON REACTIONS
HADRON-HADRON INTERACTIONS
HADRONS
HYPERONS
INTERACTIONS
KAONS
KAONS NEUTRAL
LAMBDA PARTICLES
LEPTON-LEPTON INTERACTIONS
MESON REACTIONS
MESON-BARYON INTERACTIONS
MESON-NUCLEON INTERACTIONS
MESONS
MULTIPLICITY
NUCLEAR REACTIONS
PARTICLE INTERACTIONS
PARTICLE PRODUCTION
PION MINUS REACTIONS
PION REACTIONS
PION-NUCLEON INTERACTIONS
PION-PROTON INTERACTIONS
POSTULATED PARTICLES
PSEUDOSCALAR MESONS
QUARKS
STRANGE PARTICLES
TARGETS