21/06/2013, 14:30 — 15:30 — Room P3.10, Mathematics Building
Nuno António, Instituto Superior Técnico and CEAF
Trigonometric \(\operatorname{sl}(2)\) Gaudin model with boundary
terms
Starting from the non-symmetric \(R\)-matrix of the inhomogeneous
\(XXZ\) spin-\(1/2 \) chain and generic solutions of the reflection
equation and the dual reflection equation, the corresponding Gaudin
Hamiltonians with boundary terms are derived. An alternative
derivation based on the so-called classical reflection equation is
discussed.
