Help us make Indico better by taking this survey! Aidez-nous à améliorer Indico en répondant à ce sondage !

26–31 May 2024
Western University
America/Toronto timezone
Welcome to the 2024 CAP Congress Program website! / Bienvenue au siteweb du programme du Congrès de l'ACP 2024!

Generalized volume complexity of AdS rotating black holes

30 May 2024, 15:30
15m
PAB Rm 148 (cap. 96) (Physics & Astronomy Bldg., Western U.)

PAB Rm 148 (cap. 96)

Physics & Astronomy Bldg., Western U.

Oral (Non-Student) / Orale (non-étudiant(e)) Theoretical Physics / Physique théorique (DTP-DPT) (DTP) R2-2 Quantum Theory and Gravity | Théorie quantique et gravité (DPT)

Speaker

Dr Ming Zhang (University of Waterloo)

Description

We explore the generalized volume complexity of odd-dimensional asymptotically Anti-de Sitter (AdS) Myers-Perry black holes with equal angular momenta following the complexity equals anything proposal. Initially, we determine the codimension-one generalized volume complexity by finding the extreme of the generally covariant volume functional. We show that its late-time growth rate aligns with the critical momenta linked to the extremal hypersurface. Consequently, we select the Gauss-Bonnet invariant as the scalar function in the definition of generalized volume complexity to examine the complexity's temporal variation. Interestingly, we note the possibility of numerous pseudo phase behaviors intricately tied to the configurations of the effective potentials related to the codimension-one hypersurface. Nevertheless, the complexity shows a linear growth in the ultimate phase in every scenario. This suggests the consistency of the complexity equals anything proposal with respect to the AdS rotating black holes.

Keyword-1 AdS-CFT Correspondence
Keyword-2 Black Holes
Keyword-3 Gauge-Gravity Correspondence

Primary authors

Dr Ming Zhang (University of Waterloo) Prof. Robert Mann (University of Waterloo)

Co-author

Mr Jia-Long Sun (Jiangxi Normal University)

Presentation materials

There are no materials yet.