Quantum signatures of breather-breather interactions

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dc.creatorDorignac, J.
dc.creatorEilbeck, J. C.
dc.creatorSalerno, M.
dc.creatorScott, A. C.
dc.date2003-12-16
dc.date.accessioned2026-07-07T06:08:37Z
dc.date.available2026-07-07T06:08:37Z
dc.descriptionThe spectrum of the Quantum Discrete Nonlinear Schrödinger equation on a periodic 1D lattice shows some interesting detailed band structure which may be interpreted as the quantum signature of a two-breather interaction in the classical case. We show that this fine structure can be interpreted using degenerate perturbation theory.
dc.description4 pages, 4 figs
dc.identifierhttps://arxiv.org/abs/quant-ph/0312143
dc.identifierhttp://arxiv.org/abs/quant-ph/0312143
dc.identifierPhys Rev Letts. 93, 025504 (2004)
dc.identifierdoi:10.1103/PhysRevLett.93.025504
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/91694
dc.subjectQuantum Physics
dc.subjectSoft Condensed Matter
dc.subjectPattern Formation and Solitons
dc.titleQuantum signatures of breather-breather interactions
dc.typetext

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