R Loll 1998 Class. Quantum Grav. 15 799 doi:10.1088/0264-9381/15/4/008
R Loll
Show affiliationsWe show that the algebra of discretized spatial diffeomorphism constraints in Hamiltonian lattice quantum gravity closes without anomalies in the limit of small lattice spacing. The result holds for arbitrary factor-ordering and for a variety of different discretizations of the continuum constraints, and thus generalizes an earlier calculation by Renteln.
Issue 4 (April 1998)
Received 19 August 1997, in final form 15 December 1997
R Loll 1998 Class. Quantum Grav. 15 799
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