Long range interaction corrections on the quantum vibronic soliton

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dc.creatorGrecu, D.
dc.creatorCârstea, A. S.
dc.creatorVisinescu, Anca
dc.date1998-10-07
dc.date.accessioned2026-07-07T06:17:40Z
dc.date.available2026-07-07T06:17:40Z
dc.descriptionSelf-localized modes in a quantum vibronic system, with long range interaction of Kac-Baker type and interacting nonlinearly with an acoustical phonon bath, is studied. One works in the coherent state approximation. Following a procedure of Sarker and Krumhansl, the problem is reduced to a nearest neighbours one. In the continuum limit the localized state satisfy a mKdV equation. An approximate expression for its frequency is found.
dc.descriptionProceedings of the Conference "Path-Integral from pev to TeV. 50 years from Feynman's paper", Florence, August 1998, 4 pages, latex, sprocl.sty
dc.identifierhttps://arxiv.org/abs/solv-int/9810005
dc.identifierhttp://arxiv.org/abs/solv-int/9810005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/94460
dc.subjectExactly Solvable and Integrable Systems
dc.subjectCondensed Matter
dc.titleLong range interaction corrections on the quantum vibronic soliton
dc.typetext

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