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hep-th2025
BC-type open spin chain
P. Antonenko, S. Derkachov, P. Valinevich
We diagonalize the -element of monodromy matrix for noncompact open spin chain with boundary interaction. The monodromy matrix is defined in terms of $SL(2,\m…
hep-th2025
A-Type Open Spin Chain
Pavel V. Antonenko, Sergey É. Derkachov, Pavel A. Valinevich
For the noncompact open spin chain, the eigenfunctions of the special matrix element of monodromy matrix are constructed. The key ingredients of the whole…