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Titolo:
CONSTRAINT ON AXIAL-VECTOR MESON MIXING ANGLE FROM THE NONRELATIVISTIC CONSTITUENT QUARK-MODEL
Autore:
BURAKOVSKY L; GOLDMAN T;
Indirizzi:
LOS ALAMOS NATL LAB,DIV THEORET,MS B285 LOS ALAMOS NM 87545
Titolo Testata:
Physical review. D. Particles and fields
fascicolo: 3, volume: 56, anno: 1997,
pagine: 1368 - 1372
SICI:
0556-2821(1997)56:3<1368:COAMMA>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
ANTIQUARK POTENTIAL MODELS; REGGE TRAJECTORIES; CHROMODYNAMICS; MASSES;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
27
Recensione:
Indirizzi per estratti:
Citazione:
L. Burakovsky e T. Goldman, "CONSTRAINT ON AXIAL-VECTOR MESON MIXING ANGLE FROM THE NONRELATIVISTIC CONSTITUENT QUARK-MODEL", Physical review. D. Particles and fields, 56(3), 1997, pp. 1368-1372

Abstract

In a nonrelativistic constituent quark model we find a constraint on the mixing angle of the strange axial-vector mesons, 35 degrees less than or similar to theta(K) less than or similar to 55 degrees, determined solely by two parameters: the mass difference of the a(1) and b(1)mesons and the ratio of the constituent quark masses.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 29/09/20 alle ore 17:33:06