642 citations · 3k across the 35 of their papers we have counts for
Showing 1996 · gr-qcShow all
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gr-qc1996★ 291 cited
The scattering matrix approach for the quantum black hole, an overview
G. 't Hooft
If one assumes the validity of conventional quantum field theory in the vicinity of the horizon of a black hole, one does not find a quantum mechanical description of the entire bl…
gr-qc1996★ 334 cited
Quantization of Point Particles in 2+1 Dimensional Gravity and Space-Time Discreteness
G. 't Hooft
By investigating the canonical commutation rules for gravitating quantized particles in a 2+1 dimensional world it is found that these particles live on a space-time lattice. The s…