Marco Benini
Poisson algebras for non-linear field theories in the Cahiers topos
Benini, Marco; Schenkel, Alexander
Abstract
We develop an approach to construct Poisson algebras for non-linear scalar field theories that is based on the Cahiers topos model for synthetic differential geometry. In this framework the solution space of the field equation carries a natural smooth structure and, following Zuckerman's ideas, we can endow it with a presymplectic current. We formulate the Hamiltonian vector field equation in this setting and show that it selects a family of observables which forms a Poisson algebra. Our approach provides a clean splitting between geometric and algebraic aspects of the construction of a Poisson algebra, which are sufficient to guarantee existence, and analytical aspects that are crucial to analyze its properties.
Citation
Benini, M., & Schenkel, A. (2017). Poisson algebras for non-linear field theories in the Cahiers topos. Annales Henri Poincaré, 18(4), 1435-1464. https://doi.org/10.1007/s00023-016-0533-2
Journal Article Type | Article |
---|---|
Acceptance Date | Oct 3, 2016 |
Online Publication Date | Nov 17, 2016 |
Publication Date | Apr 1, 2017 |
Deposit Date | Mar 6, 2017 |
Publicly Available Date | Mar 6, 2017 |
Journal | Annales Henri Poincaré |
Print ISSN | 1424-0637 |
Electronic ISSN | 1424-0661 |
Publisher | Springer Verlag |
Peer Reviewed | Peer Reviewed |
Volume | 18 |
Issue | 4 |
Pages | 1435-1464 |
DOI | https://doi.org/10.1007/s00023-016-0533-2 |
Keywords | non-linear classical field theory, synthetic differential geometry, Cahiers topos, Poisson algebras |
Public URL | https://nottingham-repository.worktribe.com/output/828058 |
Publisher URL | http://link.springer.com/article/10.1007%2Fs00023-016-0533-2 |
Related Public URLs | https://arxiv.org/abs/1602.00708 |
Additional Information | The final publication is available at Springer via http://dx.doi.org/10.1007/s00023-016-0533-2. |
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