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19972004
most citedOn sl(N) and sl(M|N) integrable open spin chains

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hep-th2000

Integrable Chain Model with Additional Staggered Model Parameter

D. Arnaudon, R. Poghossian, A. Sedrakyan +1

The generalization of the Yang-Baxter equations (YBE) in the presence of Z_2 grading along both chain and time directions is presented. The XXZ model with staggered disposition alo…