Quantum Phase Transitions in the p-SiGe system

Simple item page
dc.creatorColeridge, P. T.
dc.creatorZawadzki, P.
dc.creatorSachrajda, A.
dc.creatorFeng, Y.
dc.creatorWilliams, R. L.
dc.date1999-09-20
dc.date.accessioned2026-07-07T03:14:36Z
dc.date.available2026-07-07T03:14:36Z
dc.descriptionThe rich variety of phase transitions observed in the strained p-SiGe system are considered and compared. It is shown that the integer quantum Hall effect transitions, the Hall insulating transition and the re-entrant transition into an insulating phase near filling factor 3/2 are all very similar and good examples of quantum critical phase transitions. The B=0 metal insulator transition also shows many similarities to these transitions but requires the inclusion of an extra impurity scattering term to fully explain the data.
dc.description5 pages. 4 figures (needs moriand.sty, included). To appear in Proceedings of the XXXIV Rencontres de Moriand, January 1999
dc.identifierhttps://arxiv.org/abs/cond-mat/9909292
dc.identifierhttp://arxiv.org/abs/cond-mat/9909292
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29732
dc.subjectMesoscale and Nanoscale Physics
dc.subjectStrongly Correlated Electrons
dc.titleQuantum Phase Transitions in the p-SiGe system
dc.typetext

Files

Collections

arXiv