The time-dependent supersymmetric configurations in M-theory and matrix models
نویسندگان
چکیده
منابع مشابه
The Time-dependent Supersymmetric Configurations in M-theory and Matrix Models
In this paper, we study the half-supersymmetric time-dependent configurations in M-theory and their matrix models. We find a large class of 11D supergravity solutions, which keeps sixteen supersymmetries. Furthermore, we investigate the isometries of these configurations and show that in general these configurations have no supernumerary supersymmetry. And also we define the matrix models in th...
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متن کاملTime-dependent Supersymmetric Solutions in M Theory and Compactification-Decompactification Transition
We show that the diagonal light-like solution with 16 supersymmetries in elevendimensional supergravity derived in our previous paper can be generalised to nondiagonal solutions preserving the same number of supersymmetries. Although the metric coefficients of this generalised light-like solution depend only on a single null coordinate, this class of solutions contains a subclass equivalent to ...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2006
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2005.10.021