Boundary structure of the standard model coupled to gravity
arXiv:2307.14955 · doi:10.1007/s00023-024-01485-4
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.
arXiv comment53 pages. Comments are welcome
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