35 citations · 102 across the 8 of their papers we have counts for
3 papers · 1 filter
How Do Axisymmetric Black Holes Grow Monopole and Dipole Hair?
Abhishek Hegade K R, Elias R. Most, Jorge Noronha +2
We study the dynamical formation of scalar monopole and dipole hair in scalar Gauss-Bonnet theory and dynamical Chern-Simons theory. We prove that the spherically-symmetric mode of…
Where and why does Einstein-Scalar-Gauss-Bonnet theory break down?
Abhishek Hegade K R, Justin L. Ripley, Nicolás Yunes
We present a systematic exploration of the loss of predictivity in Einstein-scalar-Gauss-Bonnet (ESGB) gravity. We first formulate a gauge covariant method of characterizing the br…
How Do Spherical Black Holes Grow Monopole Hair?
Abhishek Hegade K. R., Elias R. Most, Jorge Noronha +2
Black holes in certain modified gravity theories that contain a scalar field coupled to curvature invariants are known to possess (monopole) scalar hair while non-black-hole spacet…