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Titolo:
D-+ - AND D-0((D)OVER-BAR(0)) PRODUCTION ASYMMETRIES IN PI-P COLLISIONS/
Autore:
CUAUTLE E; HERRERA G; MAGNIN J;
Indirizzi:
INST POLITECN NACL,CTR INVEST & ESTUDIOS AVANZADOS,APDO POSTAL 14 740MEXICO CITY 07000 DF MEXICO CTR BRASILEIRO PESQUISAS FIS BR-22290180 RIO JANEIRO BRAZIL
Titolo Testata:
EUROPEAN PHYSICAL JOURNAL C-PARTICLES AND FIELDS
fascicolo: 3, volume: 2, anno: 1998,
pagine: 473 - 476
SICI:
1434-6044(1998)2:3<473:D-ADPA>2.0.ZU;2-G
Fonte:
ISI
Lingua:
ENG
Soggetto:
NUCLEON-INTERACTIONS; HADRONIC COLLISIONS; CHARM PRODUCTION; DISTRIBUTIONS; MESON;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
18
Recensione:
Indirizzi per estratti:
Citazione:
E. Cuautle et al., "D-+ - AND D-0((D)OVER-BAR(0)) PRODUCTION ASYMMETRIES IN PI-P COLLISIONS/", EUROPEAN PHYSICAL JOURNAL C-PARTICLES AND FIELDS, 2(3), 1998, pp. 473-476

Abstract

We use a two-component model. to describe the production mechanism ofD mesons in pi p collisions. The model combines the usual QCD processes plus fragmentation and recombination of charm that has been produced by nonperturbative QCD mechanisms. A hard charm component in the pion must be responsible of the particle anti-particle production asymmetries observed.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 31/05/20 alle ore 13:17:56