Note about canonical formalism for gravity with dynamical determinant of metric

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Authors	KLUSOŇ Josef
Year of publication	2024
Type	Article in Periodical
Magazine / Source	European Physical Journal C
MU Faculty or unit	Faculty of Science
Citation
web	https://doi.org/10.1140/epjc/s10052-024-13404-2
Doi	http://dx.doi.org/10.1140/epjc/s10052-024-13404-2
Keywords	Hamiltonians; Canonical analysis; Canonical formalism; Diffeomorphisms; Choquet integral
Description	In this short note we perform canonical analysis of the theory invariant under restricted diffeomorphism so that the action contains kinetic term for determinant of metric. We find corresponding Hamiltonian and determine structure of constraints.
Related projects:	Dualities and higher derivatives