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|Title:||Hall effect for indirect excitons in an inhomogeneous magnetic field||Authors:||Arnardottir, K. B.
Shelykh, Ivan A.
|Issue Date:||2012||Source:||Arnardottir, K. B., Kyriienko, O., & Shelykh, I. A. (2012). Hall effect for indirect excitons in an inhomogeneous magnetic field. Physical review B, 86(24), 245311-.||Series/Report no.:||Physical review B||Abstract:||We study the effect of an inhomogeneous out-of-plane magnetic field on the behavior of two-dimensional (2D) spatially indirect excitons. Due to the difference of the magnetic field acting on electrons and holes, the total Lorentz force affecting the center of mass motion of an indirect exciton appears. Consequently, an indirect exciton acquires an effective charge proportional to the gradient of the magnetic field. The appearance of the Lorentz force causes the Hall effect for neutral bosons, which can be detected by measurement of the spatially inhomogeneous blueshift of the photoluminescence using a counterflow experiment.||URI:||https://hdl.handle.net/10356/96221
|ISSN:||1098-0121||DOI:||10.1103/PhysRevB.86.245311||Rights:||© 2012 American Physical Society. This paper was published in Physical Review B and is made available as an electronic reprint (preprint) with permission of American Physical Society. The paper can be found at the following official DOI: [http://dx.doi.org/10.1103/PhysRevB.86.245311]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law.||Fulltext Permission:||open||Fulltext Availability:||With Fulltext|
|Appears in Collections:||SPMS Journal Articles|
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