D-branes in topological membranes
✍ Scribed by P. Castelo Ferreira; I.I. Kogan; R.J. Szabo
- Book ID
- 116795447
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 731 KB
- Volume
- 676
- Category
- Article
- ISSN
- 0550-3213
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📜 SIMILAR VOLUMES
## Abstract We give a general construction of extended moduli spaces of topological D‐branes as non‐commutative algebraic varieties. This shows that noncommutative symplectic geometry in the sense of Kontsevich arises naturally in String Theory.
Introducing membranes as fundamental object in topological M-theory, we explore the global supersymmetry as well as the local κ-symmetry of the theory. Promoting the supersymmetry generators to be BRST operators, it is shown that the action can be chosen to be BRST exact. The presentation is given a