BCFT and Islands in two dimensions

K Suzuki, T Takayanagi - Journal of High Energy Physics, 2022 - Springer
A bstract By combining the AdS/BCFT correspondence and the brane world holography, we
expect an equivalence relation between a boundary conformal field theory (BCFT) and a …

Multiboundary wormholes and OPE statistics

J de Boer, D Liška, B Post - Journal of High Energy Physics, 2024 - Springer
A bstract We derive higher moments in the statistical distribution of OPE coefficients in
holographic 2D CFTs, and show that such moments correspond to multiboundary Euclidean …

AdS/BCFT with brane-localized scalar field

H Kanda, M Sato, Y Suzuki, T Takayanagi… - Journal of High Energy …, 2023 - Springer
A bstract In this paper, we study the dynamics of end-of-the-world (EOW) branes in AdS with
scalar fields localized on the branes as a new class of gravity duals of CFTs on manifolds …

Universal dynamics of heavy operators in CFT2

S Collier, A Maloney, H Maxfield, I Tsiares - Journal of High Energy …, 2020 - Springer
A bstract We obtain an asymptotic formula for the average value of the operator product
expansion coefficients of any unitary, compact two dimensional CFT with c> 1. This formula …

Modular invariance, tauberian theorems and microcanonical entropy

B Mukhametzhanov, A Zhiboedav - Journal of High Energy Physics, 2019 - Springer
A bstract We analyze modular invariance drawing inspiration from tauberian theorems.
Given a modular invariant partition function with a positive spectral density, we derive lower …

Brane dynamics of holographic BCFTs

K Izumi, T Shiromizu, K Suzuki, T Takayanagi… - Journal of High Energy …, 2022 - Springer
A bstract In this paper we study various dynamical aspects of the AdS/BCFT correspondence
in higher dimensions. We study properties of holographic stress energy tensor by analyzing …

Angular fractals in thermal QFT

N Benjamin, J Lee, S Pal, D Simmons-Duffin… - Journal of High Energy …, 2024 - Springer
A bstract We show that thermal effective field theory controls the long-distance expansion of
the partition function of a d-dimensional QFT, with an insertion of any finite-order spatial …

Wormholes and spectral statistics in the Narain ensemble

S Collier, A Maloney - Journal of High Energy Physics, 2022 - Springer
A bstract We study the spectral statistics of primary operators in the recently formulated
ensemble average of Narain's family of free boson conformal field theories, which provides …

Entanglement wedge cross section from CFT: dynamics of local operator quench

Y Kusuki, K Tamaoka - Journal of High Energy Physics, 2020 - Springer
A bstract We derive dynamics of the entanglement wedge cross section from the reflected
entropy for local operator quench states in the holographic CFT. By comparing between the …

Non-Gaussianities in the statistical distribution of heavy OPE coefficients and wormholes

A Belin, J de Boer, D Liska - Journal of High Energy Physics, 2022 - Springer
A bstract The Eigenstate Thermalization Hypothesis makes a prediction for the statistical
distribution of matrix elements of simple operators in energy eigenstates of chaotic quantum …