On the Sen limit squared

Article, Preprint English OPEN
James Fullwood; Dongxu Wang;
(2018)

We introduce a class of F-theory vacua which may be viewed as a specialization of the so-called $E_6$ fibration, and construct a weak coupling limit associated with such vacua which we view as the `square' of the Sen limit. We find that while Sen's limit is naturally vi... View more
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