603 citations · 6.9k across the 129 of their papers we have counts for
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Unattainable extended spacetime regions in conformal gravity
Hrishikesh Chakrabarty, Carlos A. Benavides-Gallego, Cosimo Bambi +1
The Janis-Newman-Winicour metric is a solution of Einstein's gravity minimally coupled to a real massless scalar field. The -metric is instead a vacuum solution of Einstein's gr…
Formation and evaporation of an electrically charged black hole in conformal gravity
Cosimo Bambi, Leonardo Modesto, Shiladitya Porey +1
Extending previous work on the formation and the evaporation of black holes in conformal gravity, in the present paper we study the gravitational collapse of a spherically symmetri…
Universality of the Unruh effect
Leonardo Modesto, Yun Soo Myung, Sang-Heon Yi
In this paper we prove the universal nature of the Unruh effect in a general class of weakly non-local field theories. At the same time we solve the tension between two conflicting…
Stability of Schwarzschild singularity in non-local gravity
Gianluca Calcagni, Leonardo Modesto
In a previous work, it was shown that all Ricci-flat spacetimes are exact solutions for a large class of non-local gravitational theories. Here we prove that, for a subclass of non…
Testing conformal gravity with astrophysical black holes
Cosimo Bambi, Zheng Cao, Leonardo Modesto
Weyl conformal symmetry can solve the problem the spacetime singularities present in Einstein's gravity. In a recent paper, two of us have found a singularity-free rotating black h…