Twistor superstring in two-time physics
Twistor superstring in two-time physics
By utilizing the gauge symmetries of two-time physics (2T physics), a superstring with linearly realized global $\mathrm{S}\mathrm{U}(2,2|4)$ supersymmetry in $4+2$ dimensions (plus internal degrees of freedom) is constructed. It is shown that the dynamics of the Witten-Berkovits twistor superstring in $3+1$ dimensions emerges as one of the many one-time (1T) …