D-Branes on a gauged WZW model

Abstract

The algebraic classification of Cardy for boundary states on a $G/H$ coset CFT of a compact group G, is geometrically realized on the corresponding manifold resulting from gauging the WZW model. The branes consist of H orbits of quantized G conjugacy classes shifted by quantized H conjugacy classes.

15 pages, harvmac

Cited by in corpus (37)

• Lectures on Branes in Curved Backgrounds
• Symmetry Breaking Boundary States and Defect Lines
• On the hierarchy of symmetry breaking D-branes in group manifolds
• Abelian and non-Abelian branes in WZW models and gerbes
• Organizing boundary RG flows
• Little Strings, Long Strings, and Fuzzballs
• Non-commutative gauge theory of twisted D-branes
• Restoring Unitarity in the q-Deformed World-Sheet S-Matrix
• Asymmetric Cosets
• Boundary States of c=1 and 3/2 Rational Conformal Field Theories
• D-branes on group manifolds and fusion rings
• Gauging the Wess-Zumino term of a sigma model with boundary
• D-branes in asymmetrically gauged WZW models and axial-vector duality
• Novel construction of boundary states in coset conformal field theories
• D-branes in a Big Bang/Big Crunch Universe: Nappi-Witten Gauged WZW Model
• The abelian cosets of the Heisenberg group
• D-branes in 2d Lorentzian black hole
• Super D-branes from BRST Symmetry
• Non-maximally symmetric D-branes on group manifold in the Lagrangian approach
• The Structure of Non-Abelian Kinks
• Orientifolds of SU(2)/U(1) WZW Models
• Comments on D-branes in Kazama-Suzuki models and Landau-Ginzburg theories
• Twisted boundary states in c=1 coset conformal field theories
• On the geometry of coset branes
• D-branes in a marginally deformed WZW model
• Twisted boundary states in Kazama-Suzuki models
• Generalised Permutation Branes on a product of cosets $G_{k_1}/H\times G_{k_2}/H$
• On D-branes in the Nappi-Witten and GMM gauged WZW models
• Defects in G/H coset, G/G topological field theory and discrete Fourier-Mukai transform
• Canonical quantization of the WZW model with defects and Chern-Simons theory
• D-branes and matrix factorisations in supersymmetric coset models
• N=2 Supersymmetric Sigma Models and D-branes
• Algebraic properties of CFT coset construction and Schramm-Loewner evolution
• Towards a quadratic Poisson algebra for the subtracted classical monodromy of Symmetric Space Sine-Gordon theories
• On canonical quantization of the gauged WZW model with permutation branes
• Quasi-Hamiltonian bookkeeping of WZNW defects
• Integrable branes in generalized $\lambda$-deformations