Listar por tema "Ground state"
Mostrando ítems 1-1 de 1
-
Integrability and exact solution for coupled BCS systems associated with the su(4) Lie algebra
(2002) [Artículo de periódico]We introduce an integrable model for two coupled BCS systems through a solution of the Yang–Baxter equation associated with the Lie algebra su(4). By employing the algebraic Bethe ansatz, we determine the exact solution ...