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arXiv · hep-th/9505136

Area-preserving Structure and Anomalies in 1+1-dimensional Quantum Gravity

G. Amelino-Camelia·D. Bak·D. Seminara
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Abstract

We investigate the gauge-independent Hamiltonian formulation and the anomalous Ward identities of a matter-induced 1+1-dimensional gravity theory invariant under Weyl transformations and area-preserving diffeomorphisms, and compare the results to the ones for the conventional diffeomorphism-invariant theory. We find that, in spite of several technical differences encountered in the analysis, the two theories are essentially equivalent.

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G. Amelino-Camelia, D. Bak, D. Seminara. 1995-05-22. Area-preserving Structure and Anomalies in 1+1-dimensional Quantum Gravity. https://doi.org/10.1016/0370-2693(95)00666-9

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