Paolo Pani

TL;DR: In this article, a detailed investigation of wormholes and superspinars is presented, using plausible models and mirror boundary conditions at the surface, showing that these objects are unstable with very short instability timescales.

TL;DR: In this article, the Hartle-Thorne formalism is extended to include deformations induced by multipole moments higher than the spin, thus constructing the most general, axisymmetric quasi-Schwarzschild solution to Einstein's vacuum equations.

TL;DR: Precision tests of black hole spacetimes with mHz-band gravitational-wave detectors will probe general relativity and fundamental physics in previously inaccessible regimes, and allow us to address some of these fundamental issues in the current understanding of nature.

TL;DR: Hepatocyte nodules showed a striking increase in their capacity for synthesizing cholesterol, in comparison to surrounding and control tissues, and an enhancement in the activity of the pentose phosphate pathway, as indicated by increased activity of glucose-6-ph phosphate dehydrogenase and of 6-phosphogluconate dehydrogensase, and a concomitant decrease of glucose -6- phosphatase.

TL;DR: In this article, it was shown that general relativity black holes are stable in this limit and that the spectrum of massive gravitational perturbations is isospectral, where the mass of the graviton is fixed in terms of the cosmological constant.