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19912020
most citedTopological Lattice Models in Four Dimensions

382 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 1991Show all

3 papers · 1 filter

hep-th1991★ 77 cited

Partition Functions and Topology-Changing Amplitudes in the 3D Lattice Gravity of Ponzano and Regge

Hirosi Ooguri

We define a physical Hilbert space for the three-dimensional lattice gravity of Ponzano and Regge and establish its isomorphism to the ones in the Chern-Simons theory. It…

hep-th1991★ 3 cited

Hamiltonian Reduction of Super Osp(1,2)} and Sl(2,1) Kac-Moody Algebras

Kazuhiro Kimura

We present the Wakimoto construction of the super OSp(1,2) and SL(2,1) Kac-Moody algebras and the free field representation of the corresponding WZW models. After imposing suitable…

hep-th1991★ 77 cited

Discrete and Continuum Approaches to Three-Dimensional Quantum Gravity

Hirosi Ooguri, Naoki Sasakura

It is shown that, in the three-dimensional lattice gravity defined by Ponzano and Regge, the space of physical states is isomorphic to the space of gauge-invariant functions on the…