Fusion category symmetry. Part II. Categoriosities at c= 1 and beyond
R Thorngren, Y Wang - Journal of High Energy Physics, 2024 - Springer
A bstract We study generalized symmetries of quantum field theories in 1+ 1D generated by
topological defect lines with no inverse. This paper follows our companion paper on gapped …
topological defect lines with no inverse. This paper follows our companion paper on gapped …
Boundary and defect CFT: open problems and applications
A review of Boundary and defect conformal field theory: open problems and applications,
following a workshop held at Chicheley Hall, Buckinghamshire, UK, 7–8 Sept. 2017. We …
following a workshop held at Chicheley Hall, Buckinghamshire, UK, 7–8 Sept. 2017. We …
BCFT entanglement entropy at large central charge and the black hole interior
A bstract In this note, we consider entanglement and Renyi entropies for spatial subsystems
of a boundary conformal field theory (BCFT) or of a CFT in a state constructed using a …
of a boundary conformal field theory (BCFT) or of a CFT in a state constructed using a …
Non-invertible symmetry in Calabi-Yau conformal field theories
C Córdova, G Rizi - Journal of High Energy Physics, 2025 - Springer
A bstract We construct examples of non-invertible global symmetries in two-dimensional
superconformal field theories described by sigma models into Calabi-Yau target spaces. Our …
superconformal field theories described by sigma models into Calabi-Yau target spaces. Our …
Charged moments in W3 higher spin holography
A bstract We consider the charged moments in SL (3, ℝ) higher spin holography, as well as
in the dual two-dimensional conformal field theory with W 3 symmetry. For the vacuum state …
in the dual two-dimensional conformal field theory with W 3 symmetry. For the vacuum state …
On the boundary conformal field theory approach to symmetry-resolved entanglement
We study the symmetry resolution of the entanglement entropy of an interval in two-
dimensional conformal field theories (CFTs), by relating the bipartition to the geometry of an …
dimensional conformal field theories (CFTs), by relating the bipartition to the geometry of an …
Classifying superconformal defects in diverse dimensions part I: superconformal lines
NB Agmon, Y Wang - arxiv preprint arxiv:2009.06650, 2020 - arxiv.org
We initiate the classification of unitary superconformal defects in unitary superconformal field
theories (SCFT) of diverse spacetime dimensions $3\leq d\leq 6$. Our method explores …
theories (SCFT) of diverse spacetime dimensions $3\leq d\leq 6$. Our method explores …
Perturbative RG flows in AdS. An étude
A bstract We discuss general properties of perturbative RG flows in AdS with a focus on the
treatment of boundary conditions and infrared divergences. In contrast with flat-space …
treatment of boundary conditions and infrared divergences. In contrast with flat-space …
D-branes in AdS3× S3× 4 at k= 1 and their holographic duals
MR Gaberdiel, B Knighton, J Vošmera - Journal of High Energy Physics, 2021 - Springer
A bstract String theory on AdS 3× S 3× 𝕋 4 with minimal k= 1 NS-NS flux can be described in
terms of a free field worldsheet theory in the hybrid formalism. We construct various D …
terms of a free field worldsheet theory in the hybrid formalism. We construct various D …
Entanglement resolution with respect to conformal symmetry
C Northe - Physical Review Letters, 2023 - APS
Entanglement is resolved in conformal field theory (CFT) with respect to conformal families
to all orders in the UV cutoff. To leading order, symmetry-resolved entanglement is …
to all orders in the UV cutoff. To leading order, symmetry-resolved entanglement is …