Refinement of Bethe ansatz string and its alternative

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dc.creatorKundu, Anjan
dc.date2000-11-28
dc.date.accessioned2026-07-07T02:39:36Z
dc.date.available2026-07-07T02:39:36Z
dc.descriptionThe well known string solution to Bethe ansatz equations is shown to be inconsistent in its widely accepted form. A valid refinement demanding higher order corrections in subsequent roots is identified. A new alternative string solution is proposed for finite long chains, consistent with the non-Bethe strings observed earlier.
dc.descriptionRevtex, 5 pages, no figure
dc.identifierhttps://arxiv.org/abs/cond-mat/0011467
dc.identifierhttp://arxiv.org/abs/cond-mat/0011467
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/17070
dc.subjectCondensed Matter
dc.subjectHigh Energy Physics - Theory
dc.subjectMathematical Physics
dc.subjectExactly Solvable and Integrable Systems
dc.subjectQuantum Physics
dc.titleRefinement of Bethe ansatz string and its alternative
dc.typetext

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