Work

Einstein gravity from a matrix integral. Part I

Year: 2025

Type: article

Abstract: A bstract We construct backreacted geometries dual to the supersymmetric mass deformation of the IKKT matrix model. They are Euclidean type IIB supergravity solutions given in terms of an electrostatic potential, having SO(7) × SO(3) isometry and 16 supersymmetries. Quantizing the fluxes, we find that the supergravity solutions are in one-to-one correspondence with fuzzy sphere vacua of the matrix model.

Source: Journal of High Energy Physics

DOI: 10.1007/jhep12(2025)029

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: W4416977945

FWCI: 7.574

Cites: 56

Cited by: 16

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