Lagrange Multiplier Modified Horava-Lifshitz Gravity

Warning

This publication doesn't include Institute of Computer Science. It includes Faculty of Science. Official publication website can be found on muni.cz.

Authors	KLUSOŇ Josef
Year of publication	2011
Type	Article in Periodical
Magazine / Source	The European Physical Journal C - Particles and Fields
MU Faculty or unit	Faculty of Science
Citation
Web	http://www.springerlink.com/content/2624w06040656u80/
Doi	http://dx.doi.org/10.1140/epjc/s10052-011-1820-1
Field	Theoretical physics
Keywords	Horava-Lifshitz gravity Lagrange multiplicator
Description	We consider RFDiff invariant Horava-Lifshitz gravity action with additional Lagrange multiplier term that is a function of scalar curvature. We find its Hamiltonian formulation and we show that the constraint structure implies the same number of physical degrees of freedom as in General Relativity.
Related projects:	Mathematical structures and their physical applications