β symmetry in type II supergravities

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2024年3月26日

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Walter H. Baron,
Nahuel A. Yazbek

摘要

A non geometric sector of the duality group emerging in Kaluza-Klein reductions is realized as an effective symmetry in the low energy action of uncompactified type II theories. This is achieved by extending the so called β symmetry of the universal NS-NS sector to the R-R sector of type IIA, IIB and massive type IIA.