Citation
Xq. Yuan et al., Delta Delta dibaryon structure in chiral SU(3) quark model - art. no. 045203, PHYS REV C, 6004(4), 1999, pp. 5203
Citations number
11
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW C-NUCLEAR PHYSICS
ISSN journal
05562813
→ ACNP
Volume
6004
Issue
4
Year of publication
1999
Database
ISI
SICI code
0556-2813(199910)6004:4<5203:DDDSIC>2.0.ZU;2-U
Abstract
The structure of the Delta Delta dibaryon is studied in terms of the chiral
SU(3) quark model. The ground state energy of Delta Delta dibaryon is eval
uated by considering both the Delta Delta and CC (hidden color) channels. T
he parameter-dependence of the Delta Delta dibaryon mass is also investigat
ed. It is shown that the resultant mass of the Delta Delta dibaryon is lowe
r than the threshold of the Delta Delta channel but still higher than that
of the Delta N pi channel. [S0556-2813(99)00410-0].