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Titolo:
Single spin asymmetries in a two components model
Autore:
Zacarias, GD; Herrera, G;
Indirizzi:
Ctr Invest & Estudios Avanzados, Mexico City 07000, DF, Mexico Ctr Invest & Estudios Avanzados Mexico City DF Mexico 07000 0, DF, Mexico
Titolo Testata:
PHYSICS LETTERS B
fascicolo: 1-2, volume: 484, anno: 2000,
pagine: 30 - 34
SICI:
0370-2693(20000629)484:1-2<30:SSAIAT>2.0.ZU;2-2
Fonte:
ISI
Lingua:
ENG
Soggetto:
INCLUSIVE HADRON-PRODUCTION; MESON-PRODUCTION; COLLISIONS; POLARIZATION; BEAM;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Citazioni:
19
Recensione:
Indirizzi per estratti:
Indirizzo: Zacarias, GD Ctr Invest & Estudios Avanzados, Apdo Postal 14740, Mexico City 07000, DF,Mexico Ctr Invest & Estudios Avanzados Apdo Postal 14740 Mexico City DF Mexico 07000
Citazione:
G.D. Zacarias e G. Herrera, "Single spin asymmetries in a two components model", PHYS LETT B, 484(1-2), 2000, pp. 30-34

Abstract

We study the spin asymmetries of inclusive pi(+) ,pi(0), pi(-) and eta production in the interaction of polarized with non polarized protons, in the frame of a two components model. Particle production in the model is assumed to consist of conventional fragmentation plus recombination. We obtain a good description of experimental data. Thomas precession in the recombination process seems to be responsible for the single spin asymmetry. (C) 2000 Elsevier Science B.V. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/04/20 alle ore 13:37:37