Baryon spectra with instanton induced forces

[en] Except for the vibrational excitations of K and K* mesons, the main features of spectra of mesons composed of quarks u, d, and s can be quite well described by a semirelativistic potential model including instanton induced forces. The spectra of baryons composed of the same quarks is studied using the same model. The results and the limitations of this approach are described. Some possible improvements are suggested.

Disciplines :

Physics

Author, co-author :

Semay, Claude

Brau, Fabian ; Université de Mons > Faculté des Sciences > Laboratoire Interfaces et Fluides Complexes

Silvestre-Brac, B.

Language :

English

Title :

Baryon spectra with instanton induced forces

Publication date :

05 October 2001

Journal title :

Physical Review. C, Nuclear Physics

ISSN :

0556-2813

Publisher :

American Physical Society, Ridge, United States - New York

Volume :

Pages :

055202 (7 p.)

Peer reviewed :

Peer Reviewed verified by ORBi

Research unit :

S824 - Physique nucléaire et subnucléaire
S885 - Laboratoire Interfaces et Fluides complexes

Research institute :

R150 - Institut de Recherche sur les Systèmes Complexes

Available on ORBi UMONS :

since 05 January 2011

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