15 citations · 24 across the 6 of their papers we have counts for
7 papers
Entanglement of zero angular momentum mixtures and black hole entropy
Etera R. Livine, Daniel R. Terno
We calculate the entanglement of formation and the entanglement of distillation for arbitrary mixtures of the zero spin states on an arbitrary-dimensional bipartite Hilbert space.…
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…
Boucles et Mousses de Spin en Gravite Quantique
Etera R. Livine
I review the formalism of loop quantum gravity, in both its real and complex formulations, and spin foam theory which is its path integral counterpart. Spin networks for non-compac…
Causality in spin foam models for quantum gravity
Etera R. Livine, Daniele Oriti
We describe how the Barrett-Crane spin foam model defines transition amplitudes for quantum gravity states and how causality can be consistently implemented in it.
BRST quantization of Matrix Chern-Simons Theory
Etera R. Livine, Lee Smolin
The BRST quantization of matrix Chern-Simons theory is carried out, the symmetries of the theory are analysed and used to constrain the form of the effective action.