Published 1986
| Version v1
Report
Open
Charm production in the DTU model
Description
The open and hidden charm hadroproduction has been produced to the SPS energies in the framework of the dual parton model. The free parameter λc, the suppression of the charmed sea, comes from the experiments on the D-meson hadroproduction. Then the hidden charm production data are described assuming that the J/Ψ-meson production suggests only one cc-bar-pair, while the pair ΨΨ-production suggests two cc-bar-pairs in the string
Availability note (English)
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18097239.pdf
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Additional details
Additional titles
- Original title (Russian)
- Рождение очарования в модели DTU
Publishing Information
- Imprint Pagination
- 12 p.
- Report number
- IFVE-OTF--86-11
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 18097239
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- D MESONS; DIFFERENTIAL CROSS SECTIONS; DUALITY; ENERGY DEPENDENCE; F MESONS; FEYNMAN DIAGRAM; GEV RANGE; LAMBDA C PLUS; PARTICLE PRODUCTION; PARTON MODEL; PION MINUS-PROTON INTERACTIONS; PROBABILITY; PROTON-PROTON INTERACTIONS; PSI RESONANCES; QUARKS; STRING MODELS; TEV RANGE 01-10; THEORETICAL DATA
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BARYONS; BOSONS; CHARM PARTICLES; COMPOSITE MODELS; CROSS SECTIONS; DATA; DIAGRAMS; ELEMENTARY PARTICLES; ENERGY RANGE; EXTENDED PARTICLE MODEL; FERMIONS; HADRON-HADRON INTERACTIONS; HADRONS; HYPERONS; INFORMATION; INTERACTIONS; MATHEMATICAL MODELS; MESON RESONANCES; MESON-BARYON INTERACTIONS; MESON-NUCLEON INTERACTIONS; MESONS; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; PION-NUCLEON INTERACTIONS; PION-PROTON INTERACTIONS; POSTULATED PARTICLES; PROTON-NUCLEON INTERACTIONS; PSEUDOSCALAR MESONS; RESONANCE PARTICLES; STRANGE PARTICLES; TEV RANGE
Optional Information
- Notes
- 13 refs.; 2 figs.; 1 tab.; submitted to the journal Sov. J. Nucl. Phys.