This article is cited in 27 papers

Form factors in $SU(3)$-invariant integrable models

S. Belliard^a, S. Pakuliak^bcd, E. Ragoucy^e, N. A. Slavnov<sup>f

a</sup> Laboratoire Charles Coulomb, Université Montpellier 2, UMR 5221, F-34095 Montpellier, France
^b Institute of Theoretical and Experimental Physics, 117259 Moscow, Russia
^c Moscow Institute of Physics and Technology, 141700 Dolgoprudny, Moscow region, Russia
^d Laboratory of Theoretical Physics, JINR, 141980 Dubna, Moscow region, Russia
^e Laboratoire de Physique Théorique LAPTH, CNRS and Université de Savoie, BP 110, F-74941 Annecy-le-Vieux Cedex, France
^f Steklov Mathematical Institute, Moscow, Russia

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

Received: 30.01.2013
Accepted: 28.03.2013

Language: English

DOI: 10.1088/1742-5468/2013/04/P04033

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