N-Galilean conformal algebras and higher derivatives Lagrangians
Mathematical Physics
2012-09-27 v1 High Energy Physics - Theory
math.MP
Abstract
It is shown that the N-Galilean conformal algebra, with N-odd, is the maximal symmetry algebra of the free Lagrangian involving (N+1)/2-th order time derivative.
Keywords
Cite
@article{arxiv.1209.5884,
title = {N-Galilean conformal algebras and higher derivatives Lagrangians},
author = {K. Andrzejewski and J. Gonera},
journal= {arXiv preprint arXiv:1209.5884},
year = {2012}
}