English

Heavy Baryons with Strangeness in a Soliton Model

High Energy Physics - Phenomenology 2015-09-22 v2 Nuclear Theory

Abstract

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.

Keywords

Cite

@article{arxiv.1505.06655,
  title  = {Heavy Baryons with Strangeness in a Soliton Model},
  author = {J. P. Blanckenberg and H. Weigel},
  journal= {arXiv preprint arXiv:1505.06655},
  year   = {2015}
}

Comments

Ten pages, one figures, two tables, version to be published in PLB