====== KA-TP-09-2017   Non-uniqueness of the supersymmetric extension of the $O(3)$ $\sigma$-model   ======

<hidden Non-uniqueness of the supersymmetric extension of the $O(3)$ $\sigma$-model  initialState="visible"> 
Jose M. Queiruga, A. Wereszczynski\\
KA-TP-09-2017
 </hidden>
Download: [[http://arxiv.org/abs/arXiv:1703.07343|arXiv:1703.07343]]
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