Heavy Baryons with Strangeness in a Soliton Model
| Autor: | Blanckenberg, J. P., Weigel, H. |
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| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | Phys. Lett. B750 (2015) 230 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1016/j.physletb.2015.09.026 |
| Popis: | We present results from a chiral soliton model calculation for the spectrum of baryons with a single heavy quark (charm or bottom) and non-zero strangeness. We treat the strange components within a three flavor collective coordinate quantization of the soliton that fully accounts for light flavor symmetry breaking. Heavy baryons emerge by binding a heavy meson to the soliton. The dynamics of this heavy meson is described by the heavy quark effective theory with finite mass effects included. Comment: Ten pages, one figures, two tables, version to be published in PLB |
| Databáze: | arXiv |
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