Sine-Gordon Theory with Higher Spin $N=2$ Supersymmetry and the Massless Limit

H. Itoyama, T. Oota

The Sine-Gordon theory at $\frac{{\beta }^2}{8\pi }=\frac{2}{(2n+3)},n=1,2,3\cdots$ has a higher spin generalization of the $N=2$ supersymmetry with the central terms which arises…