Giant super-poissonian shot noise in spin-polarized SET structures

dc.contributor.author	Gorelik, L.Y.
dc.contributor.author	Kulinich, S.I.
dc.contributor.author	Shekhter, R.I.
dc.contributor.author	Jonson, M.
dc.contributor.author	Vinokur, V.M.
dc.date.accessioned	2017-06-13T10:38:13Z
dc.date.available	2017-06-13T10:38:13Z
dc.date.issued	2007
dc.identifier.citation	Giant super-poissonian shot noise in spin-polarized SET structures / L.Y. Gorelik, S.I. Kulinich, R.I. Shekhter, M. Jonson, V.M. Vinokur // Физика низких температур. — 2007. — Т. 33, № 9. — С. 997–1001. — Бібліогр.: 12 назв. — англ.	uk_UA
dc.identifier.issn	0132-6414
dc.identifier.other	PACS: 73.23.–b, 73.40.Gk
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/120931
dc.description.abstract	We study transport of spin-polarized electrons through a magnetic single-electron transistor (SET) in the presence of an external magnetic field. Assuming the SET to have a nanometer-sized central island with a single electron level, we find that the zero-frequency shot noise diverges as the on-dot spin-flip rate goes to zero, provided the source and drain leads are completely polarized in the same direction. We present an analytical expression for the low-frequency super-poissonian shot noise that allows one to specify the necessary conditions for the experimental observation of the phenomenon.	uk_UA
dc.description.sponsorship	This work was supported in part by the European Commission through project FP6-003673 CANEL of the IST Priority. The views expressed in this publication are those of the authors and do not necessarily reflect the official European Commission’s view on the subject. Financial support from the Swedish SSF, the Swedish VR, and from the U.S. DOE Office of Science through contract No. W-31-109-ENG-38 is also gratefully acknowledged.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України	uk_UA
dc.relation.ispartof	Физика низких температур
dc.subject	International Conference "Statistical Physics 2006. Condensed Matter: Theory and Application"	uk_UA
dc.title	Giant super-poissonian shot noise in spin-polarized SET structures	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA