Quantum inverse scattering method on a~spacetime lattice
Teoretičeskaâ i matematičeskaâ fizika, Tome 92 (1992) no. 2, pp. 207-214
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The formalism of the quantum inverse scattering method is developed on a lattice in spacetime that imitates light cone coordinates. The zero-curvature representation makes it possible to introduce in a natural manner operators of displacement along the coordinate axes. The method is illustrated for the example of the sine-Gordon system.
@article{TMF_1992_92_2_a3,
author = {A. Yu. Volkov and L. D. Faddeev},
title = {Quantum inverse scattering method on a~spacetime lattice},
journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
pages = {207--214},
publisher = {mathdoc},
volume = {92},
number = {2},
year = {1992},
language = {ru},
url = {http://geodesic.mathdoc.fr/item/TMF_1992_92_2_a3/}
}
A. Yu. Volkov; L. D. Faddeev. Quantum inverse scattering method on a~spacetime lattice. Teoretičeskaâ i matematičeskaâ fizika, Tome 92 (1992) no. 2, pp. 207-214. http://geodesic.mathdoc.fr/item/TMF_1992_92_2_a3/