Universal Bethe Ansatz and Scalar Products of Bethe Vectors

Symmetry Integrability and Geometry-Methods and Applications

article

Samuel Belliard¹  Stanislav Pakuliak²  Eric Ragoucy³ 

[1] Istituto Nazionale di Fisica Nucleare;Institute of Theoretical & Experimental Physics;Laboratoire de Physique Théorique LAPTH, CNRS and Université de Savoie

关键词: Bethe ansatz;    quantum af fine algebras;   

DOI  :  10.3842/SIGMA.2010.094

来源: National Academy of Science of Ukraine

【 摘 要 】

An integral presentation for the scalar products of nested Bethe vectors for the quantum integrable models associated with the quantum affine algebra U q (^gl 3 ) is given. This result is obtained in the framework of the universal Bethe ansatz, using presentation of the universal Bethe vectors in terms of the total currents of a ''new'' realization of the quantum affine algebra U q (^gl 3 ).

【 授权许可】

Unknown