66 citations · 1.3k across the 97 of their papers we have counts for
Showing 2003 · hep-thShow all
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hep-th2003★ 15 cited
Thermodynamics and conformal properties of XXZ chains with alternating spins
Andrei Bytsko, Anastasia Doikou
The quantum periodic XXZ chain with alternating spins is studied. The properties of the related R-matrix and Hamiltonians are discussed. A compact expression for the ground state e…
hep-th2003★ 47 cited
Fused integrable lattice models with quantum impurities and open boundaries
Anastasia Doikou
The alternating integrable spin chain and the model in the presence of a quantum impurity are investigated. The boundary free energy due to the impurity is de…