Original title: Integrals of motion for quantum spin chains with elliptic Weierstrass function interaction
Translated title: Integrály pohybu pro kvantové spinové řetězy s interakcí danou Weierstrassovou eliptickou funkcí
Authors: Dittrich, Jaroslav ; Inozemtsev, V. I.
Document type: Papers
Conference/Event: 16-th Conference of Czek and Slovak Physicists, Hradec Králová (CZ), 2008-09-08 / 2008-09-11
Year: 2009
Language: eng
Abstract: [eng] [cze]
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. Jsou sestrojeny dva netriviální integrály pohybu pro spinové řetězy s výměnnou interkcí, jejíž síla je dána Weierstrassovou eliptickou funkcí vzdálenosti spinů.
Keywords: integral of motion; spin chain; Weierstrass function
Project no.: CEZ:AV0Z10480505 (CEP), LC06002 (CEP), 1P04LA213 (CEP)
Funding provider: GA MŠk, GA MŠk
Host item entry: 16-th Conference of Czech and Slovak Physicists. Proceedings, ISBN 80-86148-93-9

Institution: Nuclear Physics Institute AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0178410

Permalink: http://www.nusl.cz/ntk/nusl-40850


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Research > Institutes ASCR > Nuclear Physics Institute
Conference materials > Papers