We discuss the geometry of three-dimensional warped Anti-de Sitter spaces and quotients thereof, paying special attention to their underlying group manifold nature. We perform a systematic analysis of warped Anti-de Sitter geometries, focusing on their global properties and illustrating their occurrence as special solutions of various three-dimensional gravity theories.
Bieliavsky, P., Spindel, P., & Wutte, R. (2025). Aspects of warped AdS3 geometries. Classical and Quantum Gravity, 42(14), 145002. https://doi.org/10.1088/1361-6382/ade7eb (Original work published 2025)