Heavy baryons with strangeness in a soliton model

Blanckenberg, J. P. ; Weigel, H. (2015-09)

CITATION: Blanckenberg, J. P. & Weigel, H. 2015. Heavy baryons with strangeness in a soliton model. Physics Letters B, 750:230-236, doi:10.1016/j.physletb.2015.09.026.

The original publication is available at https://www.journals.elsevier.com/physics-letters-b


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.

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