Publication Date:
2012-12-18
Description:
Author(s): Yu-Wen Lee, Yu-Li Lee, and Chung-Hou Chung We investigate theoretically the nonequilibrium finite-frequency current noise in a four-terminal quantum point contact of interacting helical edge states at a finite bias voltage. Special focus is put on the effects of the single-particle and two-particle scattering between the two helical edge sta... [Phys. Rev. B 86, 235121] Published Mon Dec 17, 2012
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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