Published February 7, 1983
| Version v1
Journal article
A study of the proton momentum spectrum from deuteron fragmentation at 8.9 GeV/c and an estimate of admixture parameters for the six-quark state in the deuteron
Creators
- 1. Joint Inst. for Nuclear Research, Dubna (USSR). Lab. of High Energy
Description
The momentum spectrum of protons emitted at small angles in the stripping reaction d + 12C -> p + X has been measured at a deuteron momentum of 8.9 GeV/c. The data are described in the framework of the Glauber-Sitenko theory using the hybrid model of the deuteron wave function which includes a six-quark state. The parameters of this state are determined. A shoulder in the spectrum has been observed in the proton momenta region which kinematically corresponds to the production of a dibaryon resonance with a mass from 2.0 to 2.2 GeV. (orig.)
Additional details
Publishing Information
- Journal Title
- Nucl. Phys., A
- Journal Volume
- 393
- Journal Issue
- 3
- Series
- CODEN: NUPAB.;Nucl. Phys., A.
- Journal Page Range
- 491-501
- ISSN
- 0375-9474
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 14763620
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- BREAKUP REACTIONS; CARBON 12 TARGET; DEUTERON REACTIONS; DIBARYON RESONANCES; EXPERIMENTAL DATA; GEV RANGE 01-10; GLAUBER THEORY; INCLUSIVE INTERACTIONS; ONE-NUCLEON TRANSFER REACTIONS; PROTON SPECTRA; QUARK MODEL; REST MASS; STRIPPING; WAVE FUNCTIONS
- Descriptors DEC
- BARYON RESONANCES; BARYONS; COMPOSITE MODELS; DATA; DIRECT REACTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FUNCTIONS; GEV RANGE; HADRONS; INFORMATION; INTERACTIONS; MASS; MATHEMATICAL MODELS; NUCLEAR REACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; RESONANCE PARTICLES; SPECTRA; TARGETS; TRANSFER REACTIONS