Edge dynamics in a quantum spin Hall state: effects from Rashba spin-orbit interaction.
作者： Anders Ström , Henrik Johannesson , G. I. Japaridze
DOI: 10.1103/PHYSREVLETT.104.256804
关键词: Momentum 、 Coupling 、 Quantum mechanics 、 Fermi Gamma-ray Space Telescope 、 Scattering channel 、 Edge (geometry) 、 Modulation 、 Physics 、 Spin–orbit interaction 、 Quantum well 、 Condensed matter physics
摘要: … the dynamics of the helical edge modes of a quantum spin Hall state in the presence of a spatially nonuniform Rashba spin-orbit (… We discuss implications for experiments on edge state …
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sci-hub.se 参考文章(20)
Thierry Giamarchi, Quantum physics in one dimension ,(2004)
Boris I. Shklovskii, Alex L. Efros, Electronic properties of doped semiconductors ,(1984)
C. L. Kane, E. J. Mele, Quantum spin Hall effect in graphene Physical Review Letters. ,vol. 95, pp. 226801- 226801 ,(2005) , 10.1103/PHYSREVLETT.95.226801
B. Andrei Bernevig, Shou-Cheng Zhang, Quantum Spin Hall Effect Physical Review Letters. ,vol. 96, pp. 106802- ,(2006) , 10.1103/PHYSREVLETT.96.106802
Markus Konig, Steffen Wiedmann, Christoph Brune, Andreas Roth, Hartmut Buhmann, Laurens W Molenkamp, Xiao-Liang Qi, Shou-Cheng Zhang, Quantum Spin Hall Insulator State in HgTe Quantum Wells Science. ,vol. 318, pp. 766- 770 ,(2007) , 10.1126/SCIENCE.1148047
Andreas Roth, Christoph Brüne, Hartmut Buhmann, Laurens W Molenkamp, Joseph Maciejko, Xiao-Liang Qi, Shou-Cheng Zhang, Nonlocal Transport in the Quantum Spin Hall State Science. ,vol. 325, pp. 294- 297 ,(2009) , 10.1126/SCIENCE.1174736
Congjun Wu, B. Andrei Bernevig, Shou-Cheng Zhang, Helical liquid and the edge of quantum spin hall systems Physical Review Letters. ,vol. 96, pp. 106401- ,(2006) , 10.1103/PHYSREVLETT.96.106401
Cenke Xu, J. E. Moore, Stability of the quantum spin Hall effect: Effects of interactions, disorder, and Z 2 topology Physical Review B. ,vol. 73, pp. 045322- ,(2006) , 10.1103/PHYSREVB.73.045322
Hua Jiang, Shuguang Cheng, Qing-feng Sun, X. C. Xie, Topological insulator: a new quantized spin Hall resistance robust to dephasing. Physical Review Letters. ,vol. 103, pp. 036803- 036803 ,(2009) , 10.1103/PHYSREVLETT.103.036803
B. A. Bernevig, T. L. Hughes, S.-C. Zhang, Quantum Spin Hall Effect and Topological Phase Transition in HgTe Quantum Wells Science. ,vol. 314, pp. 1757- 1761 ,(2006) , 10.1126/SCIENCE.1133734