OBSERVERS IN QUANTUM GRAVITY


Michele Arzano

University of Rome La Sapienza


Title

Accelerated observers and horizons at the Planck scale


Abstract

Abstract: We extend the concept of accelerated horizons to the framework of deformed relativistic kinematics at the Planck scale. We show that the non-trivial effects due to symmetry deformation lead to a blurring of the horizon which manifests in a finite redshift for signals sent by an observer which approaches the horizon.


PDF of the slides

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