66 citations · 1.3k across the 97 of their papers we have counts for
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Non-diagonal reflection for the non-critical XXZ model
Anastasia Doikou
The most general physical boundary -matrix for the open XXZ spin chain in the non-critical regime () is derived starting from the bare Bethe ansazt equations. The b…
Systematic derivation of boundary Lax pairs
Jean Avan, Anastasia Doikou
We systematically derive the Lax pair formulation for both discrete and continuum integrable classical theories with consistent boundary conditions.
Generic boundary scattering in the open XXZ chain
Anastasia Doikou
The open critical XXZ spin chain with a general right boundary and a trivial diagonal left boundary is considered. Within this framework we propose a simple computation of the exac…
Integrable boundary conditions and modified Lax equations
Jean Avan, Anastasia Doikou
We consider integrable boundary conditions for both discrete and continuum classical integrable models. Local integrals of motion generated by the corresponding transfer matrices g…
The generalized non-linear Schrodinger model on the interval
Anastasia Doikou, Davide Fioravanti, Francesco Ravanini
The generalized (1+1)-D non-linear Schrodinger (NLS) theory with particular integrable boundary conditions is considered. More precisely, two distinct types of boundary conditions,…