Generalized sigma model with dynamical antisymplectic potential and non-Abelian de Rham's differential
For topological sigma models, we propose that their local Lagrangian density is allowed to depend non-linearly on the de Rham's “velocities” DZA. Then, by differentiating the Lagrangian density with respect to the latter de Rham's “velocities”, we define a “dynamical” anti-symplectic poten...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2017-04-01
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| Series: | Physics Letters B |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269317300837 |