94 citations · 194 across the 5 of their papers we have counts for
5 papers
Potential gravitational-wave signatures of quantum gravity
Ivan Agullo, Vitor Cardoso, Adrian del Rio +2
We show that gravitational-wave astronomy has the potential to inform us on quantum aspects of black holes. Based on Bekenstein's quantization, we find that black hole area discret…
Anomalies in the CMB from a cosmic bounce
Ivan Agullo, Dimitrios Kranas, V. Sreenath
We explore a model of the early universe in which the inflationary epoch is preceded by a cosmic bounce, and argue that this scenario provides a common origin to several of the ano…
Insensitivity of Hawking radiation to an invariant Planck-scale cutoff
Ivan Agullo, Jose Navarro-Salas, Gonzalo J. Olmo +1
A disturbing aspect of Hawking's derivation of black hole radiance is the need to invoke extreme conditions for the quantum field that originates the emitted quanta. It is widely a…
The combinatorics of the SU(2) black hole entropy in loop quantum gravity
Ivan Agullo, J. Fernando Barbero G., Enrique F. Borja +2
We use the combinatorial and number-theoretical methods developed in previous work by the authors to study black hole entropy in the new proposal put forward by Engle, Noui and Per…
Short distances, black holes, and TeV gravity
I. Agullo, J. Navarro-Salas, Gonzalo J. Olmo
The Hawking effect can be rederived in terms of two-point functions and in such a way that it makes it possible to estimate, within the conventional semiclassical theory, the contr…