Geometric Constructions of Nongeometric String Theories | Zendy

Simeon Hellerman | Zendy; John McGreevy | Zendy; Brook Williams | Zendy

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Geometric Constructions of Nongeometric String Theories

Author(s) -

Simeon Hellerman,

John McGreevy,

Brook Williams

Publication year - 2004

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 - 10.1088/1126-6708/2004/01/024

Subject(s) - monodromy , torus , string (physics) , theoretical physics , homogeneous space , duality (order theory) , base (topology) , pure mathematics , mathematics , construct (python library) , physics , computer science , geometry , mathematical analysis , programming language

We advocate a framework for constructing perturbative closed stringcompactifications which do not have large-radius limits. The idea is to augmentthe class of vacua which can be described as fibrations by enlarging themonodromy group around the singular fibers to include perturbative stringyduality symmetries. As a controlled laboratory for testing this program, westudy in detail six-dimensional (1,0) supersymmetric vacua arising fromtwo-torus fibrations over a two-dimensional base. We also construct someexamples of two-torus fibrations over four-dimensional bases, and comment onthe extension to other fibrations.Comment: Explanations clarified, typos corrected, references adde

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