Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1897003 | Journal of Geometry and Physics | 2006 | 15 Pages |
Abstract
Using general non-skew symmetric classical rr-matrices with a spectral parameter, we construct new quantum spin chains that generalize famous Gaudin spin chains. With the help of the special quasigraded Lie algebras, we construct new examples of the non-skew symmetric classical rr-matrices with a spectral parameter and explicit examples of new commuting Gaudin-type hamiltonians.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
T. Skrypnyk,