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http://eprints.org/relation/isVersionOf http://eprints.iliauni.edu.ge/id/document/4031 http://eprints.org/relation/isVolatileVersionOf http://eprints.iliauni.edu.ge/id/document/4031 http://eprints.org/relation/ismediumThumbnailVersionOf http://eprints.iliauni.edu.ge/id/document/4031 4041 2 11193 document 4041 small.jpg image/png 70b97d54c3973dbad12093e62eba5569 MD5 1817 2014-02-08 15:58:42 http://eprints.iliauni.edu.ge/937/6/small.jpg 937 6 6 image/png other Thumbnails conversion from text to thumbnail_small ge public

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http://eprints.org/relation/isVersionOf http://eprints.iliauni.edu.ge/id/document/4031 http://eprints.org/relation/isVolatileVersionOf http://eprints.iliauni.edu.ge/id/document/4031 http://eprints.org/relation/issmallThumbnailVersionOf http://eprints.iliauni.edu.ge/id/document/4031 archive 34 disk0/00/00/09/37 2014-02-09 11:57:10 2015-04-03 06:17:57 2014-02-09 11:57:10 article show Ristivojevic Zoran Japaridze G.I. gia_japaridze@iliauni.edu.ge Nattermann Thomas pub QC fac_eng public We consider theoretically transport in a spinfull one-channel interacting quantum wire placed in an external magnetic field. For the case of two point-like impurities embedded in the wire, under a small voltage bias the spin-polarized current occurs at special points in the parameter space, tunable by a single parameter. At sufficiently low temperatures complete spin-polarization may be achieved, provided repulsive interaction between electrons is not too strong. 2010-02-10 published Physical Review Letters 104 7 American Physical Society 076401-1 TRUE