Title:
O(N)-matrix difference equations and a nested Bethe ansatz
Author(s):
Babujian, Hrachya M.; Foerster, Angela; Karowski, Michael
Year of publication:
2012
Available Date:
2014-03-17T09:21:59.386Z
Abstract:
A system of O(N)-matrix difference equations is solved by means of the off-
shell version of the nested algebraic Bethe ansatz. In the nesting process, a
new object, the Π-matrix, is introduced to overcome the complexities of the
O(N)-group structure. The highest weight property of the solutions is proved
and some explicit examples are discussed.
Part of Identifier:
ISSN (print): 1751-8113
DDC-Classification:
530 Physik
Publication Type:
Wissenschaftlicher Artikel
Also published in:
Journal of Physics A: Mathematical and Theoretical. - 45 (2012), 5, Artikel
Nr. 055207/1-23
URL of the Original Publication:
DOI of the Original Publication:
Department/institution:
Physik
Institut für Theoretische Physik
