166 citations · 1.2k across the 71 of their papers we have counts for
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Quantum integrability of nonultralocal models through Baxterisation of quantised braided algebra
Ladislav Hlavaty, Anjan Kundu
A scheme suitable for describing quantum nonultralocal models including supersymmetric ones is proposed. Braided algebras are generalised to be used through Baxterisation for const…
Generation of a quantum integrable class of discrete-time or relativistic periodic Toda chains
Anjan Kundu
A new integrable class of quantum models representing a family of different discrete-time or relativistic generalisations of the periodic Toda chain (TC), including that of a recen…
Classical integrable lattice models through quantum group related formalism
Anjan Kundu
We translate effectively our earlier quantum constructions to the classical language and using Yang-Baxterisation of the Faddeev-Reshetikhin-Takhtajan algebra are able to construct…
A Simple Lattice Version of the Nonlinear Schrodinger Equation and its Deformation with Exact Quantum Solution
A Kundu, Orlando Ragnisco
A lattice version of quantum nonlinear Schrodinger (NLS) equation is considered, which has significantly simple form and fullfils most of the criteria desirable for such lattice va…
Universal R-Matrix of Reductive Lie Algebras
A. Kundu, P. Truini
The aim of the paper is to build a universal R-matrix for the multiparameter deformation of any reductive Lie algebra. Such deformations, formulated in the recent past by Truini an…