1,722,320 research outputs found
Microstructure of Epitaxial YBBa2Cu3O7 Superconducting Films Grown by New Liquid-Gas-Solidification Technique
Analytic study of XY-Ising model
We apply the variational cumulant expansion to study the phase transition of a two-dimensional coupled XY-Ising model. This model can describe several different systems with underlying continuous and Z(2) symmetries. We calculate the free energy, internal energy and specific heat to the third-order approximation with the trial action of two variational parameters. A comparison with Monte Carlo data is also presented.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000088659700027&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Physics, MultidisciplinarySCI(E)中国科学引文数据库(CSCD)0ARTICLE1179-1803
Dysphagia in individuals with nasopharyngeal cancer following radiotherapy – Videofluoroscopic swallowing examination.
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