Generalization of the matrix product ansatz for integrable chains

Abstract

We present a general formulation of the matrix product ansatz for exactly integrable chains on periodic lattices. This new formulation extends the matrix product ansatz present on our previous articles (F. C. Alcaraz and M. J. Lazo J. Phys. A: Math. Gen. 37 (2004) L1-L7 and J. Phys. A: Math. Gen. 37 (2004) 4149-4182.)

5 pages. to appear in J. Phys. A: Math. Gen

References in corpus (3)

• Exact solutions of exactly integrable quantum chains by a matrix product ansatz
• The Bethe ansatz as a matrix product ansatz
• The Exact Solution of the Asymmetric Exclusion Problem With Particles of Arbitrary Size: Matrix Product Ansatz

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