61 citations · 308 across the 8 of their papers we have counts for
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Quantum-gravity phenomenology with primordial black holes
Francesca Vidotto, Aurelien Barrau, Boris Bolliet +2
Quantum gravity may allow black holes to tunnel into white holes. If so, the lifetime of a black hole could be shorter than the one given by Hawking evaporation, solving the inform…
Bouncing black holes in quantum gravity and the Fermi gamma-ray excess
Aurélien Barrau, Boris Bolliet, Marrit Schutten +1
Non-perturbative quantum-gravity effects can change the fate of black holes and make them bounce in a time scale shorter than the Hawking evaporation time. In this article, we show…
Some conceptual issues in loop quantum cosmology
Aurélien Barrau, Boris Bolliet
Loop quantum gravity is a mature theory. To proceed to explicit calculations in cosmology, it is necessary to make assumptions and simplifications based on the symmetries of the co…