Published October 26, 2005 | Version v1
Journal article Metadata-only

Λ and Ks0 Production in pC Collisions at 10 GeV/c

Creators

  • 1. Joint Institute for Nuclear Research, Yerevan State University (Armenia)

Description

The experimental data from the 2 m propane bubble chamber have been analyzed for pC→ Λ(Ks0)X reactions at 10 GeV/c. The estimation of experimental inclusive cross sections for Lgr; and Ks0 production in the p12C collision is equal to σΛ= 13.3±1.7 mb and σKs0= 3.8±0.6 mb, respectively.The measured Λ/π+ ratio from pC reactions is equal to (5.3±0.8) * 10-2. The experimental Λ/π+ ratio in the pC reaction is approximately two times larger than the Λ/π+ ratio from pp reactions. There is a significant enhancement specially in the Λ/π+ ratio for p+C and C+C collisions at 10 A·GeV/c.The investigation has been performed at the Veksler and Baldin Laboratory of High Energies, JINR

Additional details

Identifiers

DOI
10.1063/1.2130161;
arXiv
arXiv:hep-ex/0501019v1;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
796
Journal Issue
1
Journal Page Range
p. 184-188
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
8. international conference on low energy antiproton physics
Acronym
LEAP '05
Dates
16-22 May 2005
Place
Bonn (Germany)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
37038107
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BUBBLE CHAMBERS; CARBON 12 TARGET; GEV RANGE; JINR; KAON-HYPERON INTERACTIONS; LAMBDA BARYONS; PARTICLE PRODUCTION; PROPANE; PROTON REACTIONS; PROTON-NUCLEON INTERACTIONS
Descriptors DEC
ALKANES; BARYON REACTIONS; BARYON-BARYON INTERACTIONS; BARYONS; CHARGED-PARTICLE REACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; GAS TRACK DETECTORS; HADRON REACTIONS; HADRON-HADRON INTERACTIONS; HADRONS; HYDROCARBONS; HYPERONS; INTERACTIONS; INTERNATIONAL ORGANIZATIONS; MEASURING INSTRUMENTS; MESON-BARYON INTERACTIONS; MESON-HYPERON INTERACTIONS; NUCLEAR REACTIONS; NUCLEON REACTIONS; NUCLEON-NUCLEON INTERACTIONS; ORGANIC COMPOUNDS; PARTICLE INTERACTIONS; RADIATION DETECTORS; STRANGE PARTICLES; TARGETS

Optional Information

Notes
(c) 2005 American Institute of Physics