Purely transmitting defect field theories
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Publication:1571881
DOI10.1016/S0550-3213(98)00712-3zbMath0948.81634arXivhep-th/9703085MaRDI QIDQ1571881
André Leclair, Robert M. Konik
Publication date: 12 July 2000
Published in: Nuclear Physics. B (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/hep-th/9703085
Two-dimensional field theories, conformal field theories, etc. in quantum mechanics (81T40) Many-body theory; quantum Hall effect (81V70) Exactly and quasi-solvable systems arising in quantum theory (81U15) Groups and algebras in quantum theory and relations with integrable systems (81R12) (S)-matrix theory, etc. in quantum theory (81U20)
Related Items (40)
Transmission amplitudes from Bethe ansatz equations ⋮ Equivalences between spin models induced by defects ⋮ Classical integrable defects as quasi Bäcklund transformations ⋮ Aspects of defects in integrable quantum field theory ⋮ Jumps and twists in affine Toda field theories ⋮ Purely transmitting integrable defects ⋮ Defect scaling Lee-Yang model from the perturbed DCFT point of view ⋮ Adding integrable defects to the Boussinesq equation ⋮ Form factors in the presence of integrable defects ⋮ Entanglement entropy in integrable field theories with line defects. I: Topological defect ⋮ Defects and dressed boundaries in complex sine-Gordon theory ⋮ Integrability of generalised type II defects in affine Toda field theory ⋮ TFT construction of RCFT correlators. II: Unoriented world sheets ⋮ Type-I integrable quantum impurities in the Heisenberg model ⋮ Defects in the discrete non-linear Schrödinger model ⋮ A note on $\mathfrak {gl}_{{\cal N}}$ type-I integrable defects ⋮ Defects in the supersymmetric mKdV hierarchy via Bäcklund transformations ⋮ Momentum conserving defects in affine Toda field theories ⋮ A multisymplectic approach to defects in integrable classical field theory ⋮ Solving the quantum nonlinear Schrödinger equation with δ-type impurity ⋮ Integrable defects in affine Toda field theory and infinite-dimensional representations of quantum groups ⋮ Scattering in the presence of a reflecting and transmitting impurity ⋮ Liouville integrable defects: the non-linear Schrödinger paradigm ⋮ Solving topological defects via fusion ⋮ Integrable Kondo problems ⋮ Defects and perturbation ⋮ SEMICLASSICAL ANALYSIS OF DEFECT SINE–GORDON THEORY ⋮ Infinite dimension reflection matrices in the sine-Gordon model with a boundary ⋮ The sine-Gordon model with integrable defects revisited ⋮ Type II defects revisited ⋮ APPLICATIONS OF QUANTUM INTEGRABLE SYSTEMS ⋮ Transmission matrices in \(\mathfrak{gl}_{\mathcal N}\) \& \(\mathfrak{U}_q(\mathfrak{gl}_{\mathcal N})\) quantum spin chains. ⋮ FROM DEFECTS TO BOUNDARIES ⋮ Classical impurities associated to high rank algebras ⋮ Type I integrable defects and finite-gap solutions for KdV and sine-Gordon models ⋮ Quantum anomalies in $ A_r^{(1)} $ Toda theories with defects ⋮ Minimal models with integrable local defects ⋮ ON A SYSTEMATIC APPROACH TO DEFECTS IN CLASSICAL INTEGRABLE FIELD THEORIES ⋮ From integrability to conductance, impurity systems ⋮ Integrable defects at junctions within a network
Cites Work
- The Riemann problem, complete integrability and arithmetic applications. Proceedings of a Seminar Held at the Institut des Hautes Etudes Scientifiques, Bures-sur-Yvette, France, and at Columbia University, New York, USA, 1979-1980
- A unified framework for the Kondo problem and for an impurity in a Luttinger liquid
- The Maxwell-Bloch theory in quantum optics and the Kondo model.
- Defect Lines in the Ising Model and Boundary States on Orbifolds
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