Georgios Moschidis

activity

20152026

most citedA proof of Friedman's ergosphere instability for scalar waves

45 citations · 132 across the 10 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

math.AP2016★ 2 cited

Superradiant instabilities for short-range non-negative potentials on Kerr spacetimes and applications

Georgios Moschidis

The wave equation $□_{g_{M, a}} ψ = 0$ on subextremal Kerr spacetimes $(M_{M, a}, g_{M, a})$ , $0 < ∣ a ∣ < M$ , does not admit real mode solutions, as was established by Shlapent…

math.AP2016★ 45 cited

A proof of Friedman's ergosphere instability for scalar waves

Georgios Moschidis

Let $(M^{3 + 1}, g)$ be a real analytic, stationary and asymptotically flat spacetime with a non-empty ergoregion $E$ and no future event horizon $H^{+}$ …