New AdS3 solutions and holography
- đ¤ Speaker: Anayeli Ramirez (KU Leuven)
- đ Date & Time: Friday 28 November 2025, 14:00 - 15:30
- đ Venue: Seminar Room 2, Newton Institute
Abstract
The AdS3/CFT2 correspondence provides an exceptionally tractable setting for holography, yet the landscape of supersymmetric AdS3 solutions is still far from fully mapped. In this talk, I will present new AdS3 backgrounds of massive IIA supergravity realizing the superconformal algebra osp(6|2) and preserving N=(0,6) supersymmetry. Their internal geometry includes a three-dimensional complex projective space, reminiscent of ABJM /ABJ constructions. The solutions admit a natural holographic interpretation as surface defects inside the ABJ theory. I will also briefly describe deformations that reduce supersymmetry to N=(0,2).
Series This talk is part of the Isaac Newton Institute Seminar Series series.
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Anayeli Ramirez (KU Leuven)
Friday 28 November 2025, 14:00-15:30