66 citations · 1.3k across the 97 of their papers we have counts for
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A note on the boundary spin XXZ chain
Anastasia Doikou
The open spin XXZ model with non-diagonal boundaries is considered. Within the algebraic Bethe ansatz framework and in the spirit of earlier works we derive suitable reference…
(Quantum) twisted Yangians: symmetry, Baxterisation and centralizers
Nicolas Crampe, Anastasia Doikou
Based on the (quantum) twisted Yangians, integrable systems with special boundary conditions, called soliton non-preserving (SNP), may be constructed. In the present article we foc…
Asymmetric Twin Representation: the Transfer Matrix Symmetry
Anastasia Doikou
The symmetry of the Hamiltonian describing the asymmetric twin model was partially studied in earlier works, and our aim here is to generalize these results for the open transfer m…
The open XXZ and associated models at q root of unity
Anastasia Doikou
The generalized open XXZ model at root of unity is considered. We review how associated models, such as the harmonic oscillator, and the lattice sine-Gordon and Liouville m…