Geodesic
Local Hamiltonian in the Faddeev–Tirkkonen model
Zapiski Nauchnykh Seminarov POMI, Questions of quantum field theory and statistical physics. Part 19, Tome 335 (2006), pp. 246-254 
I. E. Shenderovich. Local Hamiltonian in the Faddeev–Tirkkonen model. Zapiski Nauchnykh Seminarov POMI, Questions of quantum field theory and statistical physics. Part 19, Tome 335 (2006), pp. 246-254. http://geodesic.mathdoc.fr/item/ZNSL_2006_335_a12/
@article{ZNSL_2006_335_a12,
     author = {I. E. Shenderovich},
     title = {Local {Hamiltonian} in the {Faddeev{\textendash}Tirkkonen} model},
     journal = {Zapiski Nauchnykh Seminarov POMI},
     pages = {246--254},
     year = {2006},
     volume = {335},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/ZNSL_2006_335_a12/}
}
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Voir la notice du chapitre de livre provenant de la source Math-Net.Ru

A lattice Hamiltonian is constructed by means of the factorization technique for the $L$-operator found by Faddeev and Tirkkonen. It is shown that the continous limit of this Hamiltonian leads to the equations of motion of the Liouville model.

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[2] A. G. Izergin, V. E. Korepin, “Lattice version of quantum field theory models in two dimensions”, Nucl. Phys. B, 205 (1982), 401–413 | DOI | MR

[3] L. D. Faddeev, O. Tirkkonen, “Connections of the Liouville model and XXZ spin chain”, Nucl. Phys. B, 453 (1995), 647–669 | DOI | MR | Zbl

[4] N. M. Bogolyubov, A. G. Izergin, V. E. Korepin, Korrelyatsionnye funktsii integriruemykh sistem i kvantovyi metod obratnoi zadachi, Nauka, M., 1992 | MR | Zbl

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