Published 1979
| Version v1
Report
Open
D meson inclusive production in the e+e- annihilation
- 1. Tbilisskij Gosudarstvennyj Univ. (USSR)
- 2. Gosudarstvennyj Komitet po Ispol'zovaniyu Atomnoj Ehnergii SSSR, Serpukhov. Inst. Fiziki Vysokikh Ehnergij
Description
D meson inclusive production in the e+e- annihilation is discussed. This consideration is carried out on the basis of the fragmentation functions of heavy quarks (Q=c,b) into hadrons. Summed distribution of charged and neutral D mesons in the e+e- annihilation versus the variable x=|psub(D) vector |/|psub(D)sup(max) vector |, where psub(D) vector is a D meson momentun, is presented. It is shown that the early calculated fragmentation function of the c quark into D mesons is in good agreement with new experimental data
Availability note (English)
MF available from INIS under the Report Number.Files
11504057.pdf
Files
(133.2 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:29afb4b47cbd63a7d0a3e8750a98f544
|
133.2 kB | Preview Download |
Additional details
Publishing Information
- Imprint Pagination
- 9 p.
- Report number
- IFVE-OTF--79-70
INIS
- Country of Publication
- USSR
- Country of Input or Organization
- USSR
- INIS RN
- 11504057
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANNIHILATION; CROSS SECTIONS; D RESONANCES; ELECTRON-POSITRON INTERACTIONS; INCLUSIVE INTERACTIONS; PARTICLE PRODUCTION; QUARKS
- Descriptors DEC
- BOSONS; CHARMED MESON RESONANCES; ELEMENTARY PARTICLES; HADRONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MESON RESONANCES; MESONS; PARTICLE INTERACTIONS; POSTULATED PARTICLES; RESONANCE PARTICLES
Optional Information
- Notes
- 10 refs.; 2 figs.; submitted to the journal Phys. Lett. and JETP Lett.