Seminário Análise Funcional e Aplicações 

21/06/2013, 14:30 — 15:30 — Sala P3.10, Pavilhão de Matemática
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.