Strange and Heavy Flavoured Hypernuclei in Chiral Soliton Models

Abstract

The extention of the chiral soliton approach to hypernuclei - strange or heavy flavoured - becomes more reliable due to success in describing of other properties of nuclei, e.g. the symmetry energy of nuclei with atomic numbers up to ~30. The binding energies of the ground states of light hypernuclei with strangeness S=-1 have been described in qualitative agreement with data. The existence of charmed or beautiful hypernuclei and Theta-hypernuclei (strange, charmed or beautiful) with large binding energy is expected within same approach.

arXiv comment5 pages, 4 figures. Talk given at the 9-th International Conference on Hypernuclei and Strange Particle Physics (HYP2006), Mainz, Germany, 10-14 October 2006. Extended version "Baryon States in Chiral Soliton Models; from Nuclei to Exotic Baryons" presented at the International Workshop "High Energy Physics in the LHC Era", Universidad Tecnica Federico Santa Maria, Valparaiso, Chile, 11-15 December 2006

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• Predictions for charmed nuclei based on $Y_{c}N$ forces inferred from lattice QCD simulations
• Charmed baryons in nuclear matter
• Nuclear bound states of antikaons, or quantized multiskyrmions?
• Predicting possible molecular states of nucleons with ${\Xi }_c$, ${\Xi }_c^{\ast }$, and ${\Xi }_c^{\prime }$