Szczegóły publikacji
Opis bibliograficzny
Identified charged particles in quark and gluon jets / P. Abreu, [et al.], B. MURYN, [et al.] // The European Physical Journal. C, Particles and Fields ; ISSN 1434-6044. — 2000 — vol. 17 iss. 2, s. 207–222. — Bibliogr. s. 222, Abstr. — Publikacja dostępna online od: 2000-09-08
Autorzy (300)
- AGHMuryn Bogdan
- Abreu Pedro F.
Dane bibliometryczne
| ID BaDAP | 8716 |
|---|---|
| Data dodania do BaDAP | 2002-04-03 |
| Tekst źródłowy | URL |
| DOI | 10.1007/s100520000449 |
| Rok publikacji | 2000 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | European Physical Journal, C |
Abstract
A sample of 2.2 million hadronic Z decays, selected from the data recorded by the DELPHI detector at LEP during 1994-1995 was used for an improved measurement of inclusive distributions of pi (+), K+ and p and their antiparticles in gluon and quark jets. The production spectra of the individual identified particles were found to be softer in gluon jets compared to quark jets, with a higher multiplicity in gluon jets as observed for inclusive charged particles. A significant proton enhancement in gluon jets is observed indicating that baryon production proceeds directly from colour objects. The maxima, xi*, of the S-distributions for kaons in gluon and quark jets are observed to be different.
