Boundary States of c=1 and 3/2 Rational Conformal Field Theories
arXiv:hep-th/0201173 · doi:10.1088/1126-6708/2002/02/039
Abstract
We study the boundary states for the rational points in the moduli spaces of c=1 conformal and c=3/2 superconformal field theories, including the isolated Ginsparg points. We use the orbifold and simple-current techniques to relate the boundary states of different theories and to obtain symmetry-breaking, non-Cardy boundary states. We show some interesting examples of fractional and twisted branes on orbifold spaces.
Latex, 46 pages, 1 figure
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- A worldsheet extension of O(d,d;Z)
- Generalised permutation branes
- Equipartition of Entanglement in Quantum Hall States
- Globally symmetric topological phase: from anyonic symmetry to twist defect
- Fermionization of conformal boundary states
- Twisted CFT and bilayer Quantum Hall systems
- Coset Graphs in Bulk and Boundary Logarithmic Minimal Models
- From orbifolding conformal field theories to gauging topological phases
- A Note on c=1 Virasoro Boundary States and Asymmetric Shift Orbifolds
- Non-maximally symmetric D-branes on group manifold in the Lagrangian approach
- D-branes at multicritical points
- Landau-Ginzburg Description of Boundary Critical Phenomena in Two Dimensions
- Twisted boundary states in c=1 coset conformal field theories
- Drinfeld Doubles for Finite Subgroups of SU(2) and SU(3) Lie Groups
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