Boundary Conditions for Integrable Quantum Systems
Apr 21, 198816 pages
Published in:
- J.Phys.A 21 (1988) 2375-2389
Report number:
- E-11-86
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Abstract: (IOP)
A new class of boundary conditions is described for quantum systems integrable by means of the quantum inverse scattering (R-matrix) method. The method proposed allows the author to treat open quantum chains with appropriate boundary terms in the Hamiltonian. The general considerations are applied to the XXZ and XYZ models, the nonlinear Schrodinger equation and Toda chain.References(25)
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