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arXiv · 2307.14955

Boundary structure of the standard model coupled to gravity

Giovanni Canepa·Alberto S. Cattaneo·Filippo Fila-Robattino·Manuel Tecchiolli
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Abstract

In this article a description of the reduced phase space of the standard model coupled to gravity is given. For space or time-like boundaries this is achieved as the reduction of a symplectic space with respect to a coisotropic submanifold and with the BFV formalism. For light-like boundaries the reduced phase space is described as the reduction of a symplectic manifold with respect to a set of constraints. Some results about the Poisson brackets of sums of functionals are also proved.

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Giovanni Canepa, Alberto S. Cattaneo, Filippo Fila-Robattino, Manuel Tecchiolli. 2023-07-27. Boundary structure of the standard model coupled to gravity. https://doi.org/10.1007/s00023-024-01485-4

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