690 citations · 5.8k across the 154 of their papers we have counts for
5 papers · 1 filter
Physics of Deformed Special Relativity
Florian Girelli, Etera R. Livine
In many different ways, Deformed Special Relativity (DSR) has been argued to provide an effective limit of quantum gravity in almost-flat regime. Unfortunately DSR is up to now pla…
Physics of Deformed Special Relativity: Relativity Principle revisited
Florian Girelli, Etera R. Livine
In many different ways, Deformed Special Relativity (DSR) has been argued to provide an effective limit of quantum gravity in almost-flat regime. Some experiments will soon be able…
Special Relativity as a non commutative geometry: Lessons for Deformed Special Relativity
Florian Girelli, Etera R. Livine
Deformed Special Relativity (DSR) is obtained by imposing a maximal energy to Special Relativity and deforming the Lorentz symmetry (more exactly the Poincaré symmetry) to accommod…
Deformed Special Relativity as an effective flat limit of quantum gravity
Florian Girelli, Etera R. Livine, Daniele Oriti
We argue that a (slightly) curved space-time probed with a finite resolution, equivalently a finite minimal length, is effectively described by a flat non-commutative space-time. M…
About Lorentz invariance in a discrete quantum setting
Etera R. Livine, Daniele Oriti
A common misconception is that Lorentz invariance is inconsistent with a discrete spacetime structure and a minimal length: under Lorentz contraction, a Planck length ruler would b…