Multibaryons with heavy flavors in the Skyrme model - art. no. 034008

Citation
Cl. Schat et Nn. Scoccola, Multibaryons with heavy flavors in the Skyrme model - art. no. 034008, PHYS REV D, 6103(3), 2000, pp. 4008
Citations number
36
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
6103
Issue
3
Year of publication
2000
Database
ISI
SICI code
0556-2821(20000201)6103:3<4008:MWHFIT>2.0.ZU;2-Z
Abstract
We investigate the possible existence of multibaryons with heavy flavor qua ntum numbers using the bound state approach to the topological soliton mode l and the recently proposed appro,,,ximation for multi-Skyrmion fields base d on rational maps. We use an effective interaction Lagrangian which consis tently incorporates both chiral symmetry and heavy quark symmetry, includin g the corrections up to order O(1/m(Q)). The model predicts some narrow hea vy flavored multibaryon states with baryon number four and seven.