D-branes, RR-fields and duality on noncommutative manifolds
We develop some of the ingredients needed for string theory on noncommutative spacetimes, proposing an axiomatic formulation of T-duality as well as establishing a very general formula for D-brane charges. This formula is closely related to a noncom4 mutative Grothendieck-Riemann-Roch theorem that i...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
2008-02-05.
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| Subjects: | |
| Online Access: | Get fulltext |