Charged wormholes in higher dimensions

Rhucha Deshpande; Oleg Lunin

doi:10.1016/j.nuclphysb.2023.116355

Charged wormholes in higher dimensions

Rhucha Deshpande
, Oleg Lunin

Physics

University at Albany

SUNY Albany

Research output: Contribution to journal › Article › peer-review

12 Scopus citations

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.

Original language	English
Article number	116355
Journal	Nuclear Physics B
Volume	996
DOIs	https://doi.org/10.1016/j.nuclphysb.2023.116355
State	Published - Nov 2023

Access to Document

10.1016/j.nuclphysb.2023.116355

Cite this

@article{91b6799f2a014606bf02c74a36c6cc4d,

title = "Charged wormholes in higher dimensions",

abstract = "We construct regular solutions of Einstein's equations connecting two copies of the AdSd space. Our geometries approach AdSd−p×Sp in the interior, and topologically they have wormhole-like structures with non-contractible spheres Sp. 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 AdSq×Sd−q with various values of q, and we uncover an interesting phase structure of initial conditions leading to different interpolations.",

author = "Rhucha Deshpande and Oleg Lunin",

note = "Publisher Copyright: {\textcopyright} 2023 The Author(s)",

year = "2023",

month = nov,

doi = "10.1016/j.nuclphysb.2023.116355",

language = "English",

volume = "996",

journal = "Nuclear Physics B",

issn = "0550-3213",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Charged wormholes in higher dimensions

AU - Deshpande, Rhucha

AU - Lunin, Oleg

PY - 2023/11

Y1 - 2023/11

N2 - We construct regular solutions of Einstein's equations connecting two copies of the AdSd space. Our geometries approach AdSd−p×Sp in the interior, and topologically they have wormhole-like structures with non-contractible spheres Sp. 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 AdSq×Sd−q with various values of q, and we uncover an interesting phase structure of initial conditions leading to different interpolations.

AB - We construct regular solutions of Einstein's equations connecting two copies of the AdSd space. Our geometries approach AdSd−p×Sp in the interior, and topologically they have wormhole-like structures with non-contractible spheres Sp. 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 AdSq×Sd−q with various values of q, and we uncover an interesting phase structure of initial conditions leading to different interpolations.

UR - https://www.scopus.com/pages/publications/85171846389

U2 - 10.1016/j.nuclphysb.2023.116355

DO - 10.1016/j.nuclphysb.2023.116355

M3 - Article

SN - 0550-3213

VL - 996

JO - Nuclear Physics B

JF - Nuclear Physics B

M1 - 116355

ER -

Charged wormholes in higher dimensions

Abstract

Access to Document

Other files and links

Fingerprint

Cite this