162 citations · 2k across the 47 of their papers we have counts for
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gr-qc2016★ 66 cited
The loop gravity string
Laurent Freidel, Alejandro Perez, Daniele Pranzetti
In this work we study canonical gravity in finite regions for which we introduce a generalisation of the Gibbons-Hawking boundary term including the Immirzi parameter. We study the…
hep-th2016★ 47 cited
Symmetries of quantum space-time in 3 dimensions
Francesco Cianfrani, Jerzy Kowalski-Glikman, Daniele Pranzetti +1
By applying loop quantum gravity techniques to 3D gravity with a positive cosmological constant , we show how the local gauge symmetry of the theory, encoded in the constraint a…