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Andrei, N.; Bissi, A.; Buican, M.; Cardy, J.; Dorey, P.; Drukker, N.; Erdmenger, J.; Friedan, D.; Fursaev, D.; Konechny, A.; Kristjansen, C.; Makabe, I.; Nakayama, Y.; O’Bannon, A.; Parini, R.; Robinson, B.; Ryu, S.; Schmidt-Colinet, C.; Schomerus, V.; Schweigert, C.; Watts, G. M. T.

Boundary and defect CFT: open problems and applications. (English) Zbl 1519.81440

J. Phys. A, Math. Theor. 53, No. 45, Article ID 453002, 51 p. (2020).
Summary: 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 attempt to provide a broad, bird’s-eye view of the latest progress in boundary and defect conformal field theory in various sub-fields of theoretical physics, including the renormalization group, integrability, conformal bootstrap, topological field theory, supersymmetry, holographic duality, and more. We also discuss open questions and promising research directions in each of these sub-fields, and combinations thereof.

Cited in 22 Documents

MSC:

81T40 Two-dimensional field theories, conformal field theories, etc. in quantum mechanics
81T60 Supersymmetric field theories in quantum mechanics

Keywords:

conformal field theory; boundaries and defects; non-perturbative effects; holographic duality; supersymmetry

Software:

GitHub
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Full Text: DOI arXiv Link

References:

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