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Titolo:
LAMBDA(C) (LAMBDA)OVER-BAR(C) PRODUCTION ASYMMETRIES IN PP AND PI(-)PCOLLISIONS/
Autore:
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: 477 - 482
SICI:
1434-6044(1998)2:3<477:L(PAIP>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
CHARM; D+; DISTRIBUTIONS; MODEL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
28
Recensione:
Indirizzi per estratti:
Citazione:
G. Herrera e J. Magnin, "LAMBDA(C) (LAMBDA)OVER-BAR(C) PRODUCTION ASYMMETRIES IN PP AND PI(-)PCOLLISIONS/", EUROPEAN PHYSICAL JOURNAL C-PARTICLES AND FIELDS, 2(3), 1998, pp. 477-482

Abstract

We study Lambda(c)/<(Lambda)over bar (c)> production asymmetries in pp and pi(-)p collisions using a recently proposed two component model. The model includes heavy baryon production by the usual mechanism of parton fusion and fragmentation plus recombination of valence and sea quarks from the beam and target hadrons. We compare our results with experimental data on asymmetries measured recently.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 06:43:55