1.4k citations · 14.1k across the 168 of their papers we have counts for
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gr-qc2004★ 60 cited
What is a particle?
Daniele Colosi, Carlo Rovelli
Theoretical developments related to the gravitational interaction have questioned the notion of particle in quantum field theory (QFT). For instance, uniquely-defined particle stat…
gr-qc2004★ 68 cited
Separable Hilbert space in Loop Quantum Gravity
Winston Fairbairn, Carlo Rovelli
We study the separability of the state space of loop quantum gravity. In the standard construction, the kinematical Hilbert space of the diffeomorphism-invariant states is nonsepar…