Work

Einstein gravity from a matrix integral. Part II

Year: 2025

Type: article

Abstract: A bstract Using supersymmetric localization, we compute the partition function and some protected correlators of the polarized IKKT matrix model. Surprisingly, we find that the original IKKT model is different from polarized IKKT in the limit of vanishing mass deformation. We study different regimes of the localization results and recover the electrostatic problem which defines the gravity dual.

Source: Journal of High Energy Physics

DOI: 10.1007/jhep12(2025)030

Authors: Shota Komatsu, Adrien Martina, Joao Penedones, Antoine Vuignier, Xiang Zhao

Institutions: European Organization for Nuclear Research, École Polytechnique Fédérale de Lausanne, Centre National de la Recherche Scientifique, Commissariat à l'Énergie Atomique et aux Énergies Alternatives, Université Paris-Saclay, Institut de Physique Théorique

Language: English

Topic: Black Holes and Theoretical Physics

Subfield: Nuclear and High Energy Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

Funders: National Science Foundation, National Centres of Competence in Research SwissMAP, Simonsen Foundation, Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung

Awards: Continuum methods for Quantum Field Theory, G5599984361

OpenAlex ID: W4405029472

FWCI: 6.694

Cites:

Cited by: 14

Related to: 10