Boundary conformal field theory at large charge by Cuomo, G, Mezei, M, Raviv-Moshe, A

“…<p>We study operators with large internal charge in boundary conformal field theories (BCFTs) with internal symmetries. …”

On the boundary conformal field theory approach to symmetry-resolved entanglement by Giuseppe Di Giulio, René Meyer, Christian Northe, Henri Scheppach, Suting Zhao

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Fermions in boundary conformal field theory: crossing symmetry and E-expansion by Christopher P. Herzog, Vladimir Schaub

“…Abstract We use the equations of motion in combination with crossing symmetry to constrain the properties of interacting fermionic boundary conformal field theories. This combination is an efficient way of determining operator product expansion coefficients and anomalous dimensions at the first few orders of the ϵ expansion. …”
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Symmetry-resolved entanglement entropy, spectra & boundary conformal field theory by Yuya Kusuki, Sara Murciano, Hirosi Ooguri, Sridip Pal

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Boundary conformal fields and Tomita--Takesaki theory by Hannabuss, K, Semplice, M

“…Motivated by formal similarities between the continuum limit of the Ising model and the Unruh effect, this paper connects the notion of an Ishibashi state in boundary conformal field theory with the Tomita--Takesaki theory for operator algebras. …”

Comments on epsilon expansion of the O(N) model with boundary by Tatsuma Nishioka, Yoshitaka Okuyama, Soichiro Shimamori

“…Abstract The O(N) vector model in the presence of a boundary has a non-trivial fixed point in (4 − ϵ) dimensions and exhibits critical behaviors described by boundary conformal field theory. The spectrum of boundary operators is investigated at the leading order in the ϵ-expansion by diagrammatic and axiomatic approaches. …”
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Minkowski-space correlators in AdS/CFT correspondence: Recipe and applications by Son, D, Starinets, A

“…We explain why the quasi-normal frequencies of the asymptotically AdS background correspond to the poles of the retarded Green's function of the boundary conformal field theory. © SISSA/ISAS 2002.…”

Wheeler-DeWitt states of the AdS-Schwarzschild interior by Sean A. Hartnoll

“…The interior Gaussian wavepacket is shown to evolve into the Lorentizan partition function of the boundary conformal field theory over a microcanonical energy window.…”
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Bulk-boundary thermodynamic equivalence: a topology viewpoint by Ming Zhang, Jie Jiang

“…We develop mass/energy formulas in terms of thermodynamic state functions for the extended thermodynamics, mixed thermodynamics, and boundary conformal field theory thermodynamics. We employ the residue method to study the topological properties of the phase transitions. …”
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Shift Symmetries and AdS/CFT by Erin Blauvelt, Laura Engelbrecht, Kurt Hinterbichler

“…We explore how these shift symmetries are realized through the boundary conformal field theory (CFT), at the level of the 2-point functions. …”
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Entanglement islands read perfect-tensor entanglement by Yi-Yu Lin, Jun Zhang, Jie-Chen Jin

“…Abstract In this paper, we make use of holographic Boundary Conformal Field Theory (BCFT) to simulate the black hole information problem in the semi-classical picture. …”
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BCFT and Islands in two dimensions by Kenta Suzuki, Tadashi Takayanagi

“…Abstract 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 gravitational system coupled to a CFT. …”
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BCFT in a black hole background: an analytical holographic model by Hao Geng, Lisa Randall, Erik Swanson

“…Abstract We study the entanglement phase structure of a holographic boundary conformal field theory (BCFT) in a two-dimensional black hole background. …”
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A defect in AdS3/CFT2 duality by Emil J. Martinec

“…The dual defect or boundary conformal field theory (BCFT) is again a deformed symmetric product, which now describes the Fock space of long open and closed strings near the AdS boundary, with a boundary deformation implementing the open/closed transition in addition to the symmetric product ℤ2 twist deformation that implements closed string joining/splitting. …”
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Free boson formulation of boundary states in W_3 minimal models and the critical Potts model by Caldeira, A, Kawai, S, Wheater, J

“…We develop a Coulomb gas formalism for boundary conformal field theory having a $W$ symmetry and illustrate its operation using the three state Potts model. …”

Radiation, entanglement and islands from a boundary local quench by Lorenzo Bianchi, Stefano De Angelis, Marco Meineri

“…We study the entanglement and the energy density of the radiation emitted after a local quench in a boundary conformal field theory. We use the operator product expansion (OPE) to predict the early- and late-time behavior of the entanglement entropy and we find, under mild assumptions, a universal form for the leading term, which we test on some treatable two-dimensional examples. …”
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On quantum information before the Page time by Jonah Kudler-Flam, Yuya Kusuki

“…By computing of the quantum fidelity in a 2D boundary conformal field theory (BCFT) model of black hole evaporation, we demonstrate that an observer outside of an evaporating black hole may distinguish different black holes via measurements of the Hawking radiation at any time during the evaporation process, albeit with an exponentially large number of measurements. …”
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Supersymmetric Cardy formula and the Weak Gravity Conjecture in AdS/CFT by Minseok Cho, Sunjin Choi, Ki-Hong Lee, Jaewon Song

“…Abstract The Weak Gravity Conjecture (WGC) in anti-de Sitter spacetime (AdS) asserts the existence of an operator in the boundary conformal field theory (CFT) whose scaling dimension-to-charge ratio satisfies a certain upper bound. …”
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Time-like entanglement entropy in AdS/BCFT by Chong-Sun Chu, Himanshu Parihar

“…Abstract We study the entanglement entropy for time-like subsystem in two-dimensional boundary conformal field theory (BCFT) both from the field theory and holographic point of view. …”
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Gravitational orbits, double-twist mirage, and many-body scars by Matthew Dodelson, Alexander Zhiboedov

“…Abstract We explore the implications of stable gravitational orbits around an AdS black hole for the boundary conformal field theory. The orbits are long-lived states that eventually decay due to gravitational radiation and tunneling. …”
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