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arXiv · hep-th/9408095

The Effective Action in Gauged Supergravity on Hyperbolic Background and Induced Cosmological Constant

A. A. Bytsenko·S. D. Odintsov·s. Zerbini
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Abstract

The one-loop effective action for 4-dimensional gauged supergravity with negative cosmological constant, is investigated in space-times with compact hyperbolic spatial section. The explicit expansion of the effective action as a power series of the curvature on hyperbolic background is derived, making use of heat-kernel and zeta-regularization techniques. The induced cosmological and Newton constants are computed.

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A. A. Bytsenko, S. D. Odintsov, s. Zerbini. 1994-08-17. The Effective Action in Gauged Supergravity on Hyperbolic Background and Induced Cosmological Constant. https://doi.org/10.1016/0370-2693(94)90545-2

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