Boundary action of the H3+ model
arXiv:0710.2093 · doi:10.1088/1126-6708/2008/02/024
Abstract
We find the boundary action for Euclidean AdS2 D-branes in H3+. This action is consistent with the D-branes' symmetries and with the H3+-Liouville relation for disc correlators. It can be used for performing free-field calculations in the H3+ model with boundaries. We explicitly perform the Coulomb-like integrals which appear in the free-field calculation of the bulk one-point function, and find agreement with previously known conformal bootstrap results.
10 pages, v2: added a clarification on gluing conditions and symmetries
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Cited by in corpus (11)
- Branes in the GL(1|1) WZNW-Model
- type deformation in the presence of a boundary
- Boundary Correlators in Supergroup WZNW Models
- Parafermionic polynomials, Selberg integrals and three-point correlation function in parafermionic Liouville field theory
- Supergroup - extended super Liouville correspondence
- Branes in the OSP(1|2) WZNW model
- The FZZ duality with boundary
- Langlands duality in Liouville-H_3^+ WZNW correspondence
- Current-current deformations, conformal integrals and correlation functions
- Disk one-point function for non-rational conformal theories
- Conformal field theories from deformations of theories with symmetry