Skip to content

ALT

Seminar

Nested Bethe ansatz for spin chains

Ragoucy, E (LAPTH (CNRS))
Monday 23 March 2009, 16:30-17:30

Seminar Room 1, Newton Institute

Abstract

We present in a unified way the nested Bethe ansatz for spin chains based on gl(n), gl(m|n) and their deformations. We perform the ansatz for closed and open spin chains. In the case of open spin chains, we use diagonal boundary conditions. In all cases, we deduce a recursion formula, and a trace formula for Bethe vectors.

Presentation

[pdf ]

Video

The video for this talk should appear here if JavaScript is enabled.
If it doesn't, something may have gone wrong with our embedded player.
We'll get it fixed as soon as possible.

Back to top ∧