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The topological sigma model |
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| Authors: | L Baulieu I M Singer |
| Institution: | 1. Laboratoire de Physique Théorique et Hautes Energies, Université Pierre et Marie Curie, Tour 16, 4 place Jussieu, F-75252, Paris Cedex 05, France 2. Mathematical Department, MIT, 02139, Cambridge, MA, USA |
| Abstract: | We obtain the invariants of Witten's topologicalσ-model by gauge fixing a topological action and using BRST symmetry. The fields and the BRST formalism are interpreted geometrically. |
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