Summary
The holographic relation between local boundary conformal quantum field theories (BCFT) and their non-local boundary restrictions is reviewed, and non-vacuum BCFT’s, whose existence was conjectured previously, are constructed. (Based on joint work [18] with R. Longo.)
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Rehren, KH. (2007). On Local Boundary CFT and Non-Local CFT on the Boundary. In: de Monvel, A.B., Buchholz, D., Iagolnitzer, D., Moschella, U. (eds) Rigorous Quantum Field Theory. Progress in Mathematics, vol 251. Birkhäuser, Basel. https://doi.org/10.1007/978-3-7643-7434-1_17
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