N-Galilean conformal algebras and quantum theory with higher order time derivatives
High Energy Physics - Theory
2012-12-14 v2 Mathematical Physics
math.MP
Abstract
It is shown that centrally extended N-Galilean conformal algebra, with N-odd, is the maximal symmetry algebra of the Schrodinger equation corresponding to the free Lagrangian involving (N+1)/2-th order time derivatives.
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Cite
@article{arxiv.1211.3586,
title = {N-Galilean conformal algebras and quantum theory with higher order time derivatives},
author = {K. Andrzejewski and J. Gonera and P. Kosinski},
journal= {arXiv preprint arXiv:1211.3586},
year = {2012}
}
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