166 citations · 1.2k across the 71 of their papers we have counts for
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Exact solution of quasi two and three dimensional quantum spin models
Anjan Kundu
A class of quasi two and three dimensional quantum lattice spin models with nearest and next nearest neighbour interactions is proposed. The basic idea of construction is to introd…
Unifying structures in quantum integrable systems
Anjan Kundu
Basic concepts of quantum integrable systems (QIS) are presented stressing on the unifying structures underlying such diverse models. Variety of ultralocal and nonultralocal models…
Exactly integrable family of generalized Hubbard models with twisted Yangian symmetry
Anjan Kundu
A strongly correlated electron system with controlled hopping, in the line of the recently proposed generalized Hubbard models as candidates for high T_c-superconductors, is consid…
Quantum Integrable Systems: Basic Concepts and Brief Overview
Anjan Kundu
An overview of the quantum integrable systems (QIS) is presented. Basic concepts of the theory are highlighted stressing on the unifying algebraic properties, which not only helps…
Multi-parameter deformed and nonstandard Yangian symmetry in a novel class of spin Calogero-Sutherland models
B. Basu-Mallick, Anjan Kundu
It is well known through a recent work of Bernard, Gaudin, Haldane and Pasquier (BGHP) that the usual spin Calogero-Sutherland (CS) model, containing particles with internal de…