K-theory and S-duality: starting over from square 3
نویسندگان
چکیده
منابع مشابه
S-Duality from OM-Theory
We study the compactification of OM-theory on tori and show a simple heuristic derivation of the S-duals of noncommutative open string theory in diverse dimensions from the OM-theoretical point of view. In particular, we identify the S-duality between noncommutative open string theory and noncommutative Yang-Mills theory in (3 + 1) dimensions as the exchange of two circles of a torus on which O...
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1. Given topological spaces X and Fand two continuous mappings ƒ o and jfi from X to F (denoted by fo, fi : X—> F) we say that ƒ o is homotopic to jfi (denoted by fo—fi) if there exists a continuous family of continuous mappings ht: X—+Y for O^t^l such that ho=fo and h =/ i . Intuitively fo<^fi if the map ƒ o can be continuously deformed into the map jfi. I t is easily seen [4; 7] that the rela...
متن کاملTwisted K-theory and Poincaré duality
Using methods of KK-theory, we generalize Poincaré K-duality to the framework of twisted K-theory.
متن کاملTwisted K-theory and Poincaré Duality
Using methods of KK-theory, we generalize Poincaré K-duality to the framework of twisted K-theory.
متن کاملTwisted K-theory and Poincaré duality
Using methods of KK-theory, we generalize Poincaré K-duality to the framework of twisted K-theory.
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2003
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2003/03/026