Expansions for one quasiparticle states in spin 1/2 systems

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dc.creatorDatta, Nilanjana
dc.creatorKennedy, Tom
dc.date2001-04-11
dc.date2003-01-17
dc.date.accessioned2026-07-07T02:41:00Z
dc.date.available2026-07-07T02:41:00Z
dc.descriptionConvergent expansions of the wavefunctions for the ground state and low-lying excited states of quantum transverse Ising systems are obtained. These expansions are employed to prove that the dispersion relation for a single quasi-particle has a convergent expansion.
dc.description22 pages
dc.identifierhttps://arxiv.org/abs/cond-mat/0104199
dc.identifierhttp://arxiv.org/abs/cond-mat/0104199
dc.identifierJ. Stat. Phys., vol. 108, 2002, pages 373-399
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/17585
dc.subjectStatistical Mechanics
dc.subjectMathematical Physics
dc.titleExpansions for one quasiparticle states in spin 1/2 systems
dc.typetext

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