Holographic defect CFTs with Dirichlet end-of-the-world branes

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• Tatsuma Nishioka (Osaka University)
• Monday 27 October 2025, 11:30-12:30
• Seminar Room 1, Newton Institute.

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BIDW02 - Diving Deeper into Defects: On the Intersection of Field Theory, Quantum Matter, and Mathematics

I will discuss a construction of holographic models for defect conformal field theories with defects of codimension greater than one. Our construction generalizes the AdS/BCFT model by anchoring the end-of-the-world brane on defects at the asymptotic AdS boundary and imposing Dirichlet boundary conditions for the metric on the brane. This talk is based on my recent work 2509.22270 with Haruki Nakayama.

This talk is part of the Isaac Newton Institute Seminar Series series.

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