Bogomolny equations for the BPS Skyrme models with impurity

@article{Stpie2019BogomolnyEF,
  title={Bogomolny equations for the BPS Skyrme models with impurity},
  author={Łukasz T. Stȩpień},
  journal={arXiv: High Energy Physics - Theory},
  year={2019}
}
  • Ł. Stȩpień
  • Published 19 December 2019
  • Physics
  • arXiv: High Energy Physics - Theory
We show that the BPS Skyrme model, as well as its (2+1) dimensional baby version (restricted), can be coupled with an impurity in the BPS preserving manner. The corresponding Bogomolny equations are derived. 
Higher derivative supersymmetric nonlinear sigma models on Hermitian symmetric spaces and BPS states therein
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