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arXiv · hep-th/9504037

BRST cohomology for 2D gravity

Paul A. Blaga·L. Tataru·Ion V. Vancea
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Abstract

The BRST cohomology group in the space of local functionals of the fields for the two-dimensional conformally invariant gravity is calculated. All classical local actions (ghost number equal to zero) and all candidate anomalies are given and discussed for our model.

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Paul A. Blaga, L. Tataru, Ion V. Vancea. 1995-04-07. BRST cohomology for 2D gravity. https://arxiv.org/abs/hep-th/9504037

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