The matrix product representation for the q-VBS state of one-dimensional higher integer spin model

Abstract

The generalized q-deformed valence-bond-solid groundstate of one-dimensional higher integer spin model is studied. The Schwinger boson representation and the matrix product representation of the exact groundstate is determined, which recovers the former results for the spin-1 case or the isotropic limit. As an application, several correlation functions are evaluated from the matrix product representation.

arXiv comment8 pages, references added

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Cited by in corpus (8)

• From tunnels to towers: quantum scars from Lie Algebras and q-deformed Lie Algebras
• Symmetry protected topological phases beyond groups: The q-deformed Affleck-Kennedy-Lieb-Tasaki model
• Entanglement spectra of the q-deformed Affleck-Kennedy-Lieb-Tasaki model and matrix product states
• Entanglement spectra of q-deformed higher spin VBS states
• Exact renormalization in quantum spin chains
• Spin-spin correlation functions of the q-VBS state of an integer spin model
• Entanglement Properties of a Higher-Integer-Spin AKLT Model with Quantum Group Symmetry
• Duality and hidden symmetry breaking in the q-deformed Affleck-Kennedy-Lieb-Tasaki model