The reflection coefficient for minimal model conformal defects from perturbation theory

DOI10.1007/JHEP06(2018)143zbMath1395.81234arXiv1712.07234WikidataQ129629178 ScholiaQ129629178MaRDI QIDQ1671934

Gérard M. T. Watts, Isao Makabe

Publication date: 7 September 2018

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1712.07234

zbMATH Keywords

conformal field theoryrenormalization groupVirasoro algebraboundary quantum field theorytricritical Ising model

Mathematics Subject Classification ID

Virasoro and related algebras (17B68) Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Renormalization group methods applied to problems in quantum field theory (81T17) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Related Items (3)

Conformal defects from string field theory ⋮ Topological defects and SUSY RG flow ⋮ Defects and perturbation

Cites Work

• TFT construction of RCFT correlators. IV: Structure constants and correlation functions
• Duality and defects in rational conformal field theory
• Defect scaling Lee-Yang model from the perturbed DCFT point of view
• Superconformal defects in the tricritical Ising model
• Modular invariant partition functions in two dimensions
• Boundary conformal field theory approach to the critical two-dimensional Ising model with a defect line
• Boundary structure constants for the \(A\)-series Virasoro minimal models
• Defects in conformal field theory
• Defects in the tri-critical Ising model
• Domain walls for two-dimensional renormalization group flows
• Non-integrable quantum field theories as perturbations of certain integrable models
• Reflection and transmission of conformal perturbation defects
• Universal noninteger ‘‘ground-state degeneracy’’ in critical quantum systems
• Non-local conserved charges from defects in perturbed conformal field theory
• On relevant boundary perturbations of unitary minimal models.
• Generalised twisted partition functions

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