Noether symmetry in Horndeski Lagrangian
General Relativity and Quantum Cosmology
2018-10-09 v3 High Energy Physics - Theory
Abstract
The Noether symmetry issue for Horndeski Lagrangian has been studied. We have been proven a series of theorems about the form of Noether conserved charge (current) for irregular (not quadratic) dynamical systems. Special attentions have been made on Horndeski Lagrangian. We have been proven that for Horndeski Lagrangian always is possible to find a way to make symmetrization.
Keywords
Cite
@article{arxiv.1410.1520,
title = {Noether symmetry in Horndeski Lagrangian},
author = {Davood Momeni and Ratbay Myrzakulov},
journal= {arXiv preprint arXiv:1410.1520},
year = {2018}
}
Comments
Accepted in the Canadian Journal of Physics