Excitation Spectrum at the Yang-Lee Edge Singularity of the 2D Ising model

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dc.creatorWydro, Tomasz
dc.creatorMcCabe, John F.
dc.date2005-10-07
dc.date.accessioned2026-07-07T06:44:11Z
dc.date.available2026-07-07T06:44:11Z
dc.descriptionThis paper studies the Yang-Lee edge singularity of 2-dimensional 2D Ising model through a quantum spin chain. In particular, finite-size scaling measurements on the quantum spin chain are used to determine the low-lying excitation spectrum and central charge at the Yang-Lee edge singularity. The measured values are consistent with predictions for the (A4, A1) minimal conformal field theory.
dc.description10 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0510190
dc.identifierhttp://arxiv.org/abs/cond-mat/0510190
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/102692
dc.subjectStatistical Mechanics
dc.titleExcitation Spectrum at the Yang-Lee Edge Singularity of the 2D Ising model
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