We derive and investigate the S-matrix for the su (2| 3) dynamic spin chain and for planar N=
4 super Yang–Mills. Due to the large amount of residual symmetry in the excitation picture …

The idea of supersymmetry was originally introduced in relativistic quantum field theories as
a generalization of Poincare symmetry. In 1976 Nicolai sug gested an analogous …

We investigate the integrable structure of spin chain models with centrally extended and
symmetry. These chains have their origin in the planar anti-de Sitter/conformal field theory …

As with the earlier edition, this book provides an accessible introduction to supersymmetric
quantum mechanics and its applications in quantum, statistical and solid state physics …

The centrally extended superalgebra was shown to play an important role for the integrable
structures of the one-dimensional Hubbard model and of the planar AdS/CFT …

In this paper we study isotropic integrable systems based on the braid-monoid algebra.
These systems constitute a large family of rational multistate vertex models and are realized …

We develop Yang–Baxter integrability structures connected with the quantum affine super-
algebra Uq (slˆ (2| 1)). Baxter's Q-operators are explicitly constructed as super-traces of …

I discuss in this paper the continuum limit of integrable spin chains based on the
superalgebras sl (N/K). The general conclusion is that, with the full “supersymmetry”, none of …

The structure and representations of the quantum general linear supergroup GL q (m| n) are
studied systematically by investigating the Hopf superalgebra G q of its representative …

A general graded reflection equation algebra is proposed and the corresponding boundary
quantum inverse scattering method is formulated. The formalism is applicable to all …