کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
8188831 1528838 2013 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Stringy unification of type IIA and IIB supergravities under N=2D=10 supersymmetric double field theory
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک هسته ای و انرژی بالا
پیش نمایش صفحه اول مقاله
Stringy unification of type IIA and IIB supergravities under N=2D=10 supersymmetric double field theory
چکیده انگلیسی
To the full order in fermions, we construct D=10 type II supersymmetric double field theory. We spell the precise N=2 supersymmetry transformation rules as for 32 supercharges. The constructed action unifies type IIA and IIB supergravities in a manifestly covariant manner with respect to O(10,10) T-duality and a pair of local Lorentz groups, or Spin(1,9)×Spin(9,1), besides the usual general covariance of supergravities or the generalized diffeomorphism. While the theory is unique, the solutions are twofold. Type IIA and IIB supergravities are identified as two different types of solutions rather than two different theories.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Physics Letters B - Volume 723, Issues 1–3, 10 June 2013, Pages 245-250
نویسندگان
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