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Titolo:
ELECTRIC QUADRUPOLE-MOMENTS OF THE DECUPLET BARYONS IN THE SKYRME MODEL
Autore:
OH YS;
Indirizzi:
NATL TAIWAN UNIV,DEPT PHYS TAIPEI 10764 TAIWAN
Titolo Testata:
Modern physics letters A
fascicolo: 13-14, volume: 10, anno: 1995,
pagine: 1027 - 1033
SICI:
0217-7323(1995)10:13-14<1027:EQOTDB>2.0.ZU;2-V
Fonte:
ISI
Lingua:
ENG
Soggetto:
BOUND-STATE APPROACH; TOPOLOGICAL SOLITON MODEL; MAGNETIC-MOMENTS; KAON APPROACH; STRANGENESS CONTENT; SYMMETRY-BREAKING; HYPERON DECAYS; VECTOR-MESONS; MASSES; NUCLEON;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
33
Recensione:
Indirizzi per estratti:
Citazione:
Y.S. Oh, "ELECTRIC QUADRUPOLE-MOMENTS OF THE DECUPLET BARYONS IN THE SKYRME MODEL", Modern physics letters A, 10(13-14), 1995, pp. 1027-1033

Abstract

We calculate the electric quadrupole moments of the decuplet baryons in the bound state approach of the Skyrme model. In this approach, allthe quadrupole moments of the decuplets are proportional to the thirdcomponent of the baryon isospin. Contrary to the SU(3) collective model, the kaonic contribution is as important as the pionic one. The transitional quadrupole moments of the hyperons are also predicted.

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Documento generato il 02/07/20 alle ore 21:37:42