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The black hole information problem and JT gravity / NEIL TALWAR

Swansea University Author: NEIL TALWAR

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DOI (Published version): 10.23889/SUThesis.69255

Abstract

General relativity tells us that, quite generically, compact objects, such as heavy stars, can and will undergo gravitational collapse to form black holes [1]. Black holes are characterised by an event horizon, a surface which divides spacetime into two parts: the exterior of the black hole and the...

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Published: Swansea University, Wales, UK 2024
Institution: Swansea University
Degree level: Doctoral
Degree name: Ph.D
Supervisor: Hollowood, T
URI: https://cronfa.swan.ac.uk/Record/cronfa69255
first_indexed 2025-04-10T11:28:17Z
last_indexed 2025-05-07T04:50:12Z
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spelling 2025-05-06T13:16:18.2484686 v2 69255 2025-04-10 The black hole information problem and JT gravity fdec6b9f534f2ac30ff789c74c07769e NEIL TALWAR NEIL TALWAR true false 2025-04-10 General relativity tells us that, quite generically, compact objects, such as heavy stars, can and will undergo gravitational collapse to form black holes [1]. Black holes are characterised by an event horizon, a surface which divides spacetime into two parts: the exterior of the black hole and the interior of the black hole, a region from which nothing, not even light, can escape. As a consequence, for an observer in the exterior region, there is apparently no way to get a signal from and learn anything about the interior. E-Thesis Swansea University, Wales, UK Black holes, holography, quantum information, JT gravity 26 11 2024 2024-11-26 10.23889/SUThesis.69255 COLLEGE NANME COLLEGE CODE Swansea University Hollowood, T Doctoral Ph.D STFC STFC 2025-05-06T13:16:18.2484686 2025-04-10T12:22:50.2306909 Faculty of Science and Engineering School of Biosciences, Geography and Physics - Physics NEIL TALWAR 1 69255__34187__454bb5e600e94381a9306a646b9dffd6.pdf Talwar_Neil_PhD_thesis_final_Cronfa.pdf 2025-05-06T12:17:40.2991456 Output 2949067 application/pdf E-Thesis – open access true Copyright: The author, Neil Talwar, 2024. Licensed under the terms of a Creative Commons Attribution (CC BY) license. true eng https://creativecommons.org/licenses/by/4.0/
title The black hole information problem and JT gravity
spellingShingle The black hole information problem and JT gravity
NEIL TALWAR
title_short The black hole information problem and JT gravity
title_full The black hole information problem and JT gravity
title_fullStr The black hole information problem and JT gravity
title_full_unstemmed The black hole information problem and JT gravity
title_sort The black hole information problem and JT gravity
author_id_str_mv fdec6b9f534f2ac30ff789c74c07769e
author_id_fullname_str_mv fdec6b9f534f2ac30ff789c74c07769e_***_NEIL TALWAR
author NEIL TALWAR
author2 NEIL TALWAR
format E-Thesis
publishDate 2024
institution Swansea University
doi_str_mv 10.23889/SUThesis.69255
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Biosciences, Geography and Physics - Physics{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Biosciences, Geography and Physics - Physics
document_store_str 1
active_str 0
description General relativity tells us that, quite generically, compact objects, such as heavy stars, can and will undergo gravitational collapse to form black holes [1]. Black holes are characterised by an event horizon, a surface which divides spacetime into two parts: the exterior of the black hole and the interior of the black hole, a region from which nothing, not even light, can escape. As a consequence, for an observer in the exterior region, there is apparently no way to get a signal from and learn anything about the interior.
published_date 2024-11-26T08:15:31Z
_version_ 1831807464502198272
score 11.070251

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