Gregory-Laflamme and superradiance encounter black resonator strings
Gregory-Laflamme and superradiance encounter black resonator strings
A bstract We construct novel black strings that are neither time-translation invariant, nor axisymmetric, nor translationally invariant in the string direction, but nevertheless have a helical Killing vector field. These solutions branch from the superradiant instability of D = 6 Myers-Perry black strings with equal angular momenta. We coin these …