Even- and odd-parity stabilities of black holes in Einstein-Aether gravity

Quasi-normal modes of loop quantum black holes formed from gravitational collapse

Odd-parity perturbations of the wormhole-like geometries and quasi-normal modes in Einstein-?ther theory

Linear instability of hairy black holes in Horndeski theory

Even-parity stability of hairy black holes in U(1) gauge-invariant scalar-vector-tensor theories