The $\bar{K} N \rightarrow K \Xi$ reaction in coupled channel chiral models up to next-to-leading order

@article{Magas2014TheN,
  title={The \$\bar\{K\} N \rightarrow K \Xi\$ reaction in coupled channel chiral models up to next-to-leading order},
  author={Volodymyr Magas and Albert Feijoo and {\`A}ngels Ramos},
  journal={arXiv: Nuclear Theory},
  year={2014}
}
The meson-baryon interaction in s-wave in the strangeness S=-1 sector has been studied, employing a chiral SU(3) Lagrangian up to next-to-leading order (NLO) and implementing unitarization in coupled channels. The parameters of the Lagrangian have been fitted to a large set of experimental data in different two-body channels, paying special attention to the $\bar{K} N \rightarrow K \Xi$ reaction, which is particularly sensitive to the NLO terms. With the aim of improving the model in the $K\Xi… 

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