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Boundary States ofc= 1 and 3/2 Rational Conformal Field Theories
Author(s) -
Andrea Cappelli,
G. D’Appollonio
Publication year - 2002
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2002/02/039
Subject(s) - orbifold , boundary conformal field theory , moduli space , conformal map , boundary (topology) , conformal field theory , field (mathematics) , conformal symmetry , mathematical physics , physics , theoretical physics , moduli , mathematics , pure mathematics , mathematical analysis , quantum mechanics , free boundary problem , robin boundary condition
We study the boundary states for the rational points in the moduli spaces ofc=1 conformal and c=3/2 superconformal field theories, including the isolatedGinsparg points. We use the orbifold and simple-current techniques to relatethe boundary states of different theories and to obtain symmetry-breaking,non-Cardy boundary states. We show some interesting examples of fractional andtwisted branes on orbifold spaces.Comment: Latex, 46 pages, 1 figur

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