These are introductory notes to the field of loop quantum gravity based on the lectures presented at the XIII Brazilian School of Cosmology and Gravitation, Rio...
Los telescopios MAGIC ponen a prueba la estructura cuántica del espacio-tiempo
La detección de un estallido de rayos gamma por los telescopios MAGIC, en el Observatorio del Roque de los Muchachos, permite estudiar si la velocidad de la luz...
Probing quantum gravity using photons from a flare of the active galactic nucleus Markarian 501 observed by the MAGIC telescope
We analyze the timing of photons observed by the MAGIC telescope during a flare of the active galactic nucleus Mkn 501 for a possible correlation with energy...