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arXiv · hep-th/9205066

Topological 2-form Gravity in Four Dimensions

H. Y. Lee·A. Nakamichi·T. Ueno
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Abstract

A kind of topological field theory is proposed as a candidate to describe the global structure of the 2-form Einstein gravity with or without a cosmological constant. Indeed in the former case, we show that a quantum state in the candidate gives an exact solution of the Wheeler-DeWitt equation. The BRST quantization based on the Batalin-Fradkin-Vilkovisky (BFV) formalism is carried out for this topological version of the 2-form Einstein gravity.

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H. Y. Lee, A. Nakamichi, T. Ueno. 1992-05-19. Topological 2-form Gravity in Four Dimensions. https://doi.org/10.1103/physrevd.47.1563

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