Fedoruk, Sergey; Ivanov, Evgeny; Lechtenfeld, Olaf
(Heidelberg : Springer Verlag, 2012)
We elaborate on a novel model of N=4 supersymmetric mechanics with extra spin variables. A dynamical linear (1,4,3) multiplet is coupled to a "semi-dynamical" linear (3,4,1) multiplet representing spin degrees of freedom ...