Rotating multi-charge spindles and their microstates

Some AdS(3) x M-7 type IIB vacua have been recently proposed to arise from D3-branes wrapped on a spindle, a sphere with conical singularities at the poles. We explicitly construct a generalization of these solutions corresponding to a class of electrically charged and rotating supersymmetric black strings in AdS(5) x S-5 with general magnetic fluxes on the spindle. We then perform a counting of their microstates using the charged Cardy formula. To this purpose, we derive the general form of the anomaly polynomial of the dual N = (0, 2) CFT in two dimensions and we show that it can be obtained via a simple gluing procedure.

Automated summary

This study constructed generalizations of AdS(3) x M-7 type IIB vacua, specifically focusing on electrically charged and rotating supersymmetric black strings in AdS(5) x S-5 with general magnetic fluxes on a spindle. The counting of microstates was performed using the charged Cardy formula, and the general form of the anomaly polynomial of the dual N = (0, 2) CFT in two dimensions was derived and obtained via a simple gluing procedure.