118 citations · 122 across the 5 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
gr-qc2018★ 1 cited
Near-horizon modes and self-adjoint extensions of the Schroedinger operator
A. P. Balachandran, A. R. de Queiroz, Alberto Saa
We investigate the dynamics of scalar fields in the near-horizon exterior region of a Schwarzschild black hole. We show that low-energy modes are typically long-living and might be…
hep-th2018★ 2 cited
Novel Edge States in Self-Dual Gravity
A. P. Balachandran, Amilcar R. de Quieroz, M. Arshad Momen
In contrast to the Einstein-Hilbert action, the action for self-dual gravity contains vierbeins. They are eleminated at the level of observables by an gauge cond…