60 citations · 90 across the 3 of their papers we have counts for
3 papers · 1 filter
Spacetime mappings of the Brown-York quasilocal energy
Jeremy Côté, Marianne Lapierre-Léonard, Valerio Faraoni
In several areas of theoretical physics it is useful to know how a quasilocal energy transforms under conformal rescalings or generalized Kerr-Schild mappings. We derive the transf…
Turnaround radius in an accelerated universe with quasi-local mass
Valerio Faraoni, Marianne Lapierre-Léonard, Angus Prain
We apply the Hawking-Hayward quasi-local energy construct to obtain in a rigorous way the turnaround radius of cosmic structures in General Relativity. A splitting of this quasi-lo…
Hawking-Hayward quasi-local energy under conformal transformations
Angus Prain, Vincenzo Vitagliano, Valerio Faraoni +1
We derive a formula describing the transformation of the Hawking-Hayward quasi-local energy under a conformal rescaling of the spacetime metric. A known formula for the transformat…