Hamiltonian Analysis of Mixed Derivative Horava-Lifshitz Gravity

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Authors	KLUSOŇ Josef
Year of publication	2016
Type	Article in Periodical
Magazine / Source	Physical review D
MU Faculty or unit	Faculty of Science
Citation
Web	http://dx.doi.org/10.1103/PhysRevD.94.104043
Doi	http://dx.doi.org/10.1103/PhysRevD.94.104043
Field	Theoretical physics
Keywords	Canonical Formalism; Horava-Lifshitz gravity
Description	This short paper is devoted to the canonical analysis of the Hořava-Lifshitz gravity with mixed derivative terms that was proposed in Phys. Rev. D 94, 084014 (2016). We determine the algebra of constraints and we show that there is one additional scalar degree of freedom with respect to the nonprojectable Hořava-Lifshitz gravity.
Related projects:	Ústav Eduarda Čecha pro algebru, geometrii a matematickou fyziku