Remarks on global anomalies in RCFT orientifolds |
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| Affiliation: | 1. NIKHEF Theory Group, Kruislaan 409, 1098 SJ Amsterdam, The Netherlands;2. Instituto de Matemáticas y Física Fundamental, CSIC, Serrano 123, Madrid 28006, Spain;3. IMAPP, Radboud Universiteit, Nijmegen, The Netherlands |
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| Abstract: | We check the list of supersymmetric standard model orientifold spectra of Dijkstra, Huiszoon and Schellekens for the presence of global anomalies, using probe branes. Absence of global anomalies is found to impose strong constraints, but in nearly all cases they are automatically satisfied by the solutions to the tadpole cancellation conditions. |
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