49 citations
Showing gr-qcShow all
2 papers · 1 filter
gr-qc2007★ 36 cited
Irreducible forms for the metric variations of the action terms of sixth-order gravity and approximated stress-energy tensor
Yves Décanini, Antoine Folacci
We provide irreducible expressions for the metric variations of the gravitational action terms constructed from the 17 curvature invariants of order six in derivatives of the metri…
gr-qc2002★ 49 cited
Complex angular momentum in black hole physics and quasinormal modes
Yves Décanini, Antoine Folacci, Bruce Jensen
By using the complex angular momentum approach, we prove that the quasinormal mode complex frequencies of the Schwarzschild black hole are Breit-Wigner type resonances generated by…