STRUCTURE OF TOPOLOGICAL LATTICE FIELD THEORIES IN THREE DIMENSIONS
1994 ◽
Vol 09
(08)
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pp. 1305-1360
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Keyword(s):
We construct and classify topological lattice field theories in three dimensions. After defining a general class of local lattice field theories, we impose invariance under arbitrary topology-preserving deformations of the underlying lattice, which are generated by two new local lattice moves. Invariant solutions are in one-to-one correspondence with Hopf algebras satisfying a certain constraint. As an example, we study in detail the topological lattice field theory corresponding to the Hopf algebra based on the group ring C[G], and show that it is equivalent to lattice gauge theory at zero coupling, and to the Ponzano-Regge theory for G = SU (2).
Keyword(s):
2009 ◽
Vol 24
(32)
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pp. 6105-6121
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Keyword(s):
Keyword(s):
1993 ◽
Vol 313
(1-2)
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pp. 187-190
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Keyword(s):
Keyword(s):
1992 ◽
Vol 07
(18)
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pp. 1629-1646
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