The Geometry of Noncommutative Space-Time
نویسندگان
چکیده
منابع مشابه
Strings , Noncommutative Geometry and the Size of the Target Space
We describe how the presence of the antisymmetric tensor (tor-sion) on the world sheet action of string theory renders the size of the target space a gauge non invariant quantity. This generalizes the R ↔ 1/R symmetry in which momenta and windings are exchanged, to the whole O(d, d, Z). The crucial point is that, with a transformation , it is possible always to have all of the lowest eigenvalue...
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ژورنال
عنوان ژورنال: International Journal of Theoretical Physics
سال: 2016
ISSN: 0020-7748,1572-9575
DOI: 10.1007/s10773-016-3166-9