Geodesic
Non-lie symmetry of Galileo-invariant equation for a particle with spin $s=1/2$
Teoretičeskaâ i matematičeskaâ fizika, Tome 89 (1991) no. 3, pp. 413-419 
R. Z. Zhdanov; W. I. Fushchych. Non-lie symmetry of Galileo-invariant equation for a particle with spin $s=1/2$. Teoretičeskaâ i matematičeskaâ fizika, Tome 89 (1991) no. 3, pp. 413-419. http://geodesic.mathdoc.fr/item/TMF_1991_89_3_a7/
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Voir la notice de l'article provenant de la source Math-Net.Ru

A study is made of the symmetry of a Galileo-invariant spinor equation in the class of first-order differential operators. It is established that the set of first-order symmetry operators contains a superalgebra that is a superextension of the Galileo algebra.

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