This article is cited in 28 papers

Form factors in quantum integrable models with $GL(3)$-invariant $R$-matrix

S. Pakuliak^abc, E. Ragoucy^de, N. A. Slavnov<sup>f

a</sup> Laboratory of Theoretical Physics, JINR, 141980 Dubna, Moscow Reg., Russia
^b Institute of Theoretical and Experimental Physics, 117259 Moscow, Russia
^c Moscow Institute of Physics and Technology, 141700 Dolgoprudny, Moscow Reg., Russia
^d Laboratoire de Physique Théorique LAPTH, CNRS
^e Université de Savoie, BP 110, 74941 Annecy-le-Vieux Cedex, France
^f Steklov Mathematical Institute, Moscow, Russia

Abstract: We study integrable models solvable by the nested algebraic Bethe ansatz and possessing $GL(3)$-invariant $R$-matrix. We obtain determinant representations for form factors of off-diagonal entries of the monodromy matrix. These representations can be used for the calculation of form factors and correlation functions of the XXX $SU(3)$-invariant Heisenberg chain.

Received: 10.01.2014
Revised: 11.02.2014
Accepted: 12.02.2014

Language: English

DOI: 10.1016/j.nuclphysb.2014.02.014

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