Noether symmetry in Horndeski Lagrangian

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.

Accepted in the Canadian Journal of Physics

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Cited by in corpus (7)

• Noether symmetry in a nonlocal f(T) Gravity
• Studying the Intervention of an Unusual Term in $f(T)$ Gravity via Noether Symmetry
• Noether symmetry in the Nash theory of gravity
• Covariant conserved currents for scalar-tensor Horndeski theory
• Late-time-accelerated expansion arisen from gauge fields in an anisotropic background and a fruitful trick for Noether's approach
• Noether Symmetry Approach in Eddington-inspired Born-Infeld gravity
• Noether symmetry in $F(T)$ gravity with $f$-essence