output
19922026
most citedFirst Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way

1.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2010 · gr-qcShow all

5 papers · 2 filters

gr-qc2010★ 51 cited

The vacuum revealed: the final state of vacuum instabilities in compact stars

Paolo Pani, Vitor Cardoso, Emanuele Berti +2

Quantum fields in compact stars can be amplified due to a semiclassical instability. This generic feature of scalar fields coupled to curvature may affect the birth and the equilib…

gr-qc2010★ 19 cited

Snyder-de Sitter model from two-time physics

M. C. Carrisi, S. Mignemi

We show that the symplectic structure of the Snyder model on a de Sitter background can be derived from two-time physics in seven dimensions and propose a Hamiltonian for a free pa…

gr-qc2010★ 103 cited

Gravitational instabilities of superspinars

Paolo Pani, Enrico Barausse, Emanuele Berti +1

Superspinars are ultracompact objects whose mass M and angular momentum J violate the Kerr bound (cJ/GM^2>1). Recent studies analyzed the observable consequences of gravitational l…

gr-qc2010★ 196 cited

Gravitational signature of Schwarzschild black holes in dynamical Chern-Simons gravity

C. Molina, Paolo Pani, Vitor Cardoso +1

Dynamical Chern-Simons gravity is an extension of General Relativity in which the gravitational field is coupled to a scalar field through a parity-violating Chern-Simons term. In…

gr-qc2010★ 65 cited

Gravitational-wave signatures of the absence of an event horizon. II. Extreme mass ratio inspirals in the spacetime of a thin-shell gravastar

Paolo Pani, Emanuele Berti, Vitor Cardoso +2

We study gravitational-wave emission from the quasi-circular, extreme mass ratio inspiral of compact objects of mass m0 into massive objects of mass M>>m0 whose external metric is…