Charged wormholes in higher dimensions

2022/12/22 by Rhucha Deshpande, Deshpande, Rhucha, Oleg Lunin +1 · 1 citation
Mathematics · Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #Geometric Analysis and Curvature Flows #High Energy Physics - Theory (hep-th)

paper · pdf · doi:10.48550/arxiv.2212.11962

openalex publication_date 2022/12/22 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We construct regular solutions of Einstein's equations connecting two copies of the AdS_d space. Our geometries approach AdS_d-p × S^p in the interior, and topologically they have wormhole-like structures with non-contractible spheres S^p. Being inspired by charged branes, these solutions are supported by higher form gauge fields and a d-dimensional cosmological constant. Our ansatz also covers regular wormholes connecting two copies of AdS_q × S^d-q with various values of q, and we uncover an interesting phase structure of initial conditions leading to different interpolations.

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• Multidimensional gravity, black holes and mirror (topological) stars

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