On osp(M|2n) integrable open spin chains

Anastasia Doikou (LAPTH); Daniel Arnaudon (LAPTH); Eric Ragoucy (LAPTH); Jean Avan (LPTM); Luc Frappat (LAPTH); Nicolas Crampe (LAPTH)

arxiv: math-ph/0409076 · v1 · submitted 2004-09-29 · 🧮 math-ph · math.MP

On osp(M|2n) integrable open spin chains

Daniel Arnaudon (LAPTH) , Jean Avan (LPTM) , Nicolas Crampe (LAPTH) , Anastasia Doikou (LAPTH) , Luc Frappat (LAPTH) , Eric Ragoucy (LAPTH) This is my paper

classification 🧮 math-ph math.MP

keywords chainsopenspinequationsintegrablereflectionanalyticalansatz

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We consider open spin chains based on osp(m|2n) Yangians. We solve the reflection equations for some classes of reflection matrices, including the diagonal ones. Having then integrable open spin chains, we write the analytical Bethe Ansatz equations. More details and references can be found in [1,2].

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On osp(M|2n) integrable open spin chains

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