Giacomo Rosati

TL;DR: In this paper, it was shown that these two features are roughly compatible with a description such that the same effects apply over four orders of magnitude in energy, and also showed that it should not happen so frequently that such pronounced features arise accidentally, as a result of (still unknown) aspects of the mechanisms producing photons at GRBs or as result of background neutrinos accidentally fitting the profile of a GRB neutrino affected by in-vacuo dispersion.

TL;DR: In this paper, a general strategy of analysis of the effects of modifications of the dispersion relation in Friedmann-Robertson-Walker spacetimes, applicable both to cases where the relativistic equivalence of frames is spoiled (preferred-frame scenarios'') and to the alternative possibility of ''DSR-relativistic theories,'' theories that are fully relativist but with relativists laws deformed so that the modified dispersion relations is observer independent.

TL;DR: In this paper, a strategy of data analysis is proposed to find a correlation between the energy of an observed neutrino and the difference between the time of observation of that neutrinos and the trigger time of a GRB.

TL;DR: In this paper, a theory of particles moving in curved momentum space and spacetime, being a generalization of Relative Locality, has been proposed, where free particles move on geodesics and momentum-dependent translations of relative locality are replaced with momentum dependent geodesic deviations.

TL;DR: In this article, the authors present a construction of a deformed complex scalar field theory with the objective of shedding light on the way discrete symmetries and $CPT$ invariance are affected by the deformation.