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VOLUME 69 (1999) | ISSUE 10 |
PAGE 675
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Flavoured multiskyrmions
Kopeliovich V.B., Zakrzewski W.J.
PACS: 12.40.-y, 14.20.-c
Static properties of multiskyrmions with baryon numbers up to 8 are calculated, based on the recently given rational map ansaetze. The spectra of baryonic systems with strangeness, charm and bottom are considered within a "rigid oscillator" version of the bound state soliton model. It is suggested that the recently observed negatively charged nuclear fragment can be considered as a quantized strange multiskyrmion with В = 6 or 7. In agreement with previous observation, baryonic systems with charm or bottom have more chance to be bound by the strong interactions than strange baryonic systems.
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