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http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/3414Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Brito F.G. | - |
| dc.creator | Egues J.C. | - |
| dc.date | 2002 | - |
| dc.date.accessioned | 2013-05-30T01:48:15Z | - |
| dc.date.available | 2013-05-30T01:48:15Z | - |
| dc.date.issued | 2013-05-30 | - |
| dc.identifier | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332002000200020 | - |
| dc.identifier | http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2002&volume=32&issue=2a&spage=324 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/jspui/handle/123456789/3414 | - |
| dc.description | Shot noise is a time-dependent current uctuation due to the discrete character of the electron charge. Here we address shot noise in a spin-resolved tunneling system under the influence of spin-flip scattering within a master equation approach. We find that the average current <FONT FACE=Symbol>á</font>I<FONT FACE=Symbol>ñ</FONT> and Fano factor gamma("normalized noise") present contrasting behavior for differing spin-flip time ratios: <FONT FACE=Symbol>á</FONT>I<FONT FACE=Symbol>ñ</FONT> decreases while gamma increases for <img src="http:/img/fbpe/bjp/v32n2a/a20img03.gif" align="absMiddle"> > <img src="http:/img/fbpe/bjp/v32n2a/a20img01.gif" align="absMiddle"> as compared to the <img src="http:/img/fbpe/bjp/v32n2a/a20img03.gif" align="absMiddle"> = <img src="http:/img/fbpe/bjp/v32n2a/a20img01.gif" align="absMiddle"><FONT FACE=Symbol> </FONT>case and vice versa for <img src="http:/img/fbpe/bjp/v32n2a/a20img03.gif" align="absMiddle"><FONT FACE=Symbol> </FONT>< <img src="http:/img/fbpe/bjp/v32n2a/a20img01.gif" align="absMiddle">. | - |
| dc.publisher | Sociedade Brasileira de Física | - |
| dc.source | Brazilian Journal of Physics | - |
| dc.title | Shot noise in the presence of spin-flip scattering | - |
| Appears in Collections: | Physics and Astronomy | |
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