192 citations · 2.2k across the 68 of their papers we have counts for
Showing 2016Show all
2 papers · 1 filter
gr-qc2016★ 16 cited
From physical symmetries to emergent gauge symmetries
Carlos Barceló, Raúl Carballo-Rubio, Francesco Di Filippo +1
Gauge symmetries indicate redundancies in the description of the relevant degrees of freedom of a given field theory and restrict the nature of observable quantities. One of the pr…
gr-qc2016★ 47 cited
Exponential fading to white of black holes in quantum gravity
Carlos Barceló, Raúl Carballo-Rubio, Luis J. Garay
Quantization of the gravitational field may allow the existence of a decay channel of black holes into white holes with an explicit time-reversal symmetry. The definition of a mean…