103 citations · 232 across the 27 of their papers we have counts for
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gr-qc2006★ 8 cited
Homotopy approach to quantum gravity
David Ritz Finkelstein
I construct a finite-dimensional quantum theory from general relativity by a homotopy method. Its quantum history is made up of at least two levels of fermionic elements. Its unita…
quant-ph2006
Finite Quantum Dynamics
David Ritz Finkelstein, Mohsen Shiri-Garakani
We general-quantize the dynamics of the quantum harmonic oscillator to obtain a covariant finite quantum dynamics in a finite quantum time. The usual central (``superselected'') ti…
quant-ph2006
General quantization
David Ritz Finkelstein
Segal's hypothesis that physical theories drift toward simple groups follows from a general quantum principle and suggests a general quantization process. I general-quantize the sc…