Generating Series for Nested Bethe Vectors
We reformulate nested relations between off-shell U_q(^gl_N) Bethe vectors as a certain equation on generating series of strings of the composed U_q(^gl_N) currents. Using inversion of the generating series we find a new type of hierarchical relations between universal off-shell Bethe vectors, usefu...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
National Academy of Science of Ukraine
2008-11-01
|
| Series: | Symmetry, Integrability and Geometry: Methods and Applications |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.3842/SIGMA.2008.081 |