Composite BPS skyrmions from an exact isospin symmetry breaking

@article{Klimas2016CompositeBS,
  title={Composite BPS skyrmions from an exact isospin symmetry breaking},
  author={P. Klimas},
  journal={arXiv: High Energy Physics - Theory},
  year={2016}
}
  • P. Klimas
  • Published 2 February 2016
  • Physics
  • arXiv: High Energy Physics - Theory
We study the BPS Skyrme model with potentials breaking the isospin symmetry and analyse how properties of exact solitonic solutions depend on a form of the isospin breaking potential. In the case of the strong symmetry breaking a new topologic structure is observed which enables us to decompose a BPS skyrmion into a lower dimensional defect localised on a brane (kink). We investigate some thermodynamical properties of such solitons as well as the role of the symmetry breaking potential in the… 
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