Integrály pohybu pro kvantové spinové řetězy s interakcí danou Weierstrassovou eliptickou funkcí

J. Dittrich

Published Jan 1, 2009• 0 citations

Abstract

Two non-trivial integrals of motion are constructed for the spin chains with exchange interaction the coupling strengh being given by the Weierstrass elliptic function of the spins distance.

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