118 citations · 1.2k across the 46 of their papers we have counts for
5 papers · 1 filter
Lattice study of Rényi entanglement entropy in lattice Yang-Mills theory with
Andreas Rabenstein, Norbert Bodendorfer, Pavel Buividovich +1
We consider the second Rényi entropy in pure lattice gauge theory with , and gauge groups, which serves as a first approximation for the entangleme…
Coarse graining as a representation change
Norbert Bodendorfer, Fabian Haneder
We discuss how SU coherent states from the discrete series allow for a natural coarse graining operation. The physical application are quantum theories based on a set of thr…
A note on the scalar products in sLQC
Norbert Bodendorfer
Solvable loop quantum cosmology provides a simple model of spatially flat, homogeneous, and isotropic quantum cosmology where the initial singularity is resolved. A close inspectio…
Is limiting curvature mimetic gravity an effective polymer quantum gravity?
Norbert Bodendorfer, Fabio M. Mele, Johannes Münch
A recently proposed version of mimetic gravity incorporates a limiting curvature into general relativity by means of a specific potential depending on the d'Alembertian of the scal…
Holographic Signatures of Resolved Cosmological Singularities II: Numerical Investigations
Norbert Bodendorfer, Fabio M. Mele, Johannes Münch
A common strategy to investigate the fate of gravitational singularities in asymptotically AdS spacetimes is to translate the question from the gravitational side to a dual field t…