Spin Gap in CaV4O9: a Large S Appraoch

Simple item page
dc.creatorAlbrecht, Marc
dc.creatorMila, Frederic
dc.date1995-11-06
dc.date1995-11-13
dc.date.accessioned2026-07-07T08:58:59Z
dc.date.available2026-07-07T08:58:59Z
dc.descriptionWe study the stability of the 4-site plaquette order in a model recently introduced by Katoh and Imada to explain the spin gap in CaV4O9. We show that all relevant types of order can be described within the framework of Schwinger boson mean fiel theory, and we make predictions regarding their relative stability. The results are compared to exact diagonalisation of finite cluster.
dc.descriptiona little mistake has been corrected, figure 4 is added
dc.identifierhttps://arxiv.org/abs/cond-mat/9511029
dc.identifierhttp://arxiv.org/abs/cond-mat/9511029
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/147542
dc.subjectCondensed Matter
dc.titleSpin Gap in CaV4O9: a Large S Appraoch
dc.typetext

Files

Collections

arXiv