Published 1985 | Version v1
Journal article Metadata-only

Behaviour of invariant differential π- meson-production cross sections in nuclear interactions at the momentum of 4.2 GeV/c per nucleon

Creators

  • 1. Joint Inst. for Nuclear Research, Dubna (USSR)
  • 2. AN Azerbajdzhanskoj SSR, Baku. Inst. Fiziki
  • 3. Bylgarska Akademiya na Naukite, Sofia. Inst. za Yadrena Izsledvaniya i Yadrena Energetika

Description

Dependence On the cumulative variable has been investigated for differential π- - meson-production cross sections in collisions of dueuterium and carbon nuclei with carbon and tantalum nuclei at the incident momentum of 4.2 GeV/s per nucleon. It is shown that the ratio of the cross sections normalized per a single nucleon for different target nuclei is described by the quark-parton model of nucleus proposed by A.M.Baldin

Additional details

Additional titles

Original title (Russian)
Поведение инвариантных дифференциальных сечений рождения Ï€

Publishing Information

Journal Title
Yad. Fiz.
Journal Volume
42
Journal Issue
1
Series
Yad. Fiz.
Journal Page Range
200-204
ISSN
0044-0027
CODEN
YAFIA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
17023961
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CARBON; CARBON 12 REACTIONS; DEUTERON REACTIONS; DIFFERENTIAL CROSS SECTIONS; GEV RANGE 01-10; GEV RANGE 10-100; LIMITING FRAGMENTATION; MULTIPLICITY; PARTICLE PRODUCTION; PARTON MODEL; PIONS MINUS; QUARK MODEL; TANTALUM; TARGETS; TRANSVERSE MOMENTUM
Descriptors DEC
ANTIMATTER; ANTIMESONS; ANTIPARTICLES; BOSONS; COMPOSITE MODELS; CROSS SECTIONS; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; GEV RANGE; HADRONS; HEAVY ION REACTIONS; HYPOTHESIS; LINEAR MOMENTUM; MATHEMATICAL MODELS; MATTER; MESONS; METALS; NONMETALS; NUCLEAR REACTIONS; PARTICLE MODELS; PIONS; PSEUDOSCALAR ANTIMESONS; PSEUDOSCALAR MESONS; TRANSITION ELEMENTS

Optional Information

Notes
For English translation see the journal Soviet Journal of Nuclear Physics (USA).