Evolution of the 7/2 fractional quantum hall state in two-subband systems

Physical Review Letters

Volumn 107, Issue 26, 2011, Pages

  Liu, Yang ^a   Shabani, J ^a   Kamburov, D ^a   Shayegan, M ^a   Pfeiffer, L N ^a   West, K W ^a   Baldwin, K W ^a  

^a Princeton University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ANTI-SYMMETRIC; ASYMMETRIC CHANGE; FILLING FACTOR; FRACTIONAL QUANTUM HALL STATE; GAAS QUANTUM WELLS; LANDAU LEVELS; SUB-BANDS; TILT ANGLE;

FILLING; MAGNETIC FIELDS;

QUANTUM THEORY;

EID: 84455207767     PISSN: 00319007     EISSN: 10797114     Source Type: Journal    
DOI: 10.1103/PhysRevLett.107.266802     Document Type: Article

References (27)

1. R.L. Willett, J.P. Eisenstein, H.L. Störmer, D.C. Tsui, A.C. Gossard, and J.H. English, Phys. Rev. Lett. 59, 1776 (1987). PRLTAO 0031-9007 10.1103/PhysRevLett.59.1776
2. G. Moore and N. Read, Nucl. Phys. NUPBBO 0550-3213 B360, 362 (1991). 10.1016/0550-3213(91)90407-O
3. C. Nayak, S.H. Simon, A. Stern, M. Freedman, and S. Das Sarma, Rev. Mod. Phys. 80, 1083 (2008). RMPHAT 0034-6861 10.1103/RevModPhys.80.1083
4. C.R. Dean, B.A. Piot, P. Hayden, S. Das Sarma, G. Gervais, L.N. Pfeiffer, and K.W. West, Phys. Rev. Lett. 100, 146803 (2008). PRLTAO 0031-9007 10.1103/PhysRevLett.100.146803 (Pubitemid 351533152)
5. H.C. Choi, W. Kang, S. Das Sarma, L.N. Pfeiffer, and K.W. West, Phys. Rev. B PRBMDO 1098-0121 77, 081301 (2008). 10.1103/PhysRevB.77.081301
6. J. Nuebler, V. Umansky, R. Morf, M. Heiblum, K. von Klitzing, and J. Smet, Phys. Rev. B PRBMDO 1098-0121 81, 035316 (2010). 10.1103/PhysRevB.81. 035316
7. J. Shabani, Y. Liu, and M. Shayegan, Phys. Rev. Lett. 105, 246805 (2010). PRLTAO 0031-9007 10.1103/PhysRevLett.105.246805
8. A. Kumar, G.A. Csáthy, M.J. Manfra, L.N. Pfeiffer, and K.W. West, Phys. Rev. Lett. 105, 246808 (2010). PRLTAO 0031-9007 10.1103/PhysRevLett.105. 246808
9. J. Xia, V. Cvicek, J.P. Eisenstein, L.N. Pfeiffer, and K.W. West, Phys. Rev. Lett. 105, 176807 (2010). PRLTAO 0031-9007 10.1103/PhysRevLett.105.176807
10. W. Pan, N. Masuhara, N.S. Sullivan, K.W. Baldwin, K.W. West, L.N. Pfeiffer, and D.C. Tsui, Phys. Rev. Lett. 106, 206806 (2011). PRLTAO 0031-9007 10.1103/PhysRevLett.106.206806
11. E.H. Rezayi and F.D.M. Haldane, Phys. Rev. Lett. 84, 4685 (2000). PRLTAO 0031-9007 10.1103/PhysRevLett.84.4685
12. M.R. Peterson, T. Jolicoeur, and S. Das Sarma, Phys. Rev. Lett. 101, 016807 (2008); PRLTAO 0031-9007 10.1103/PhysRevLett.101.016807
13. M.R. Peterson T. Jolicoeur S. Das Sarma Phys. Rev. B PRBMDO 1098-0121 78, 155308 (2008). 10.1103/PhysRevB.78.155308
14. A. Wójs, C. Toke, and J.K. Jain, Phys. Rev. Lett. 105, 096802 (2010). PRLTAO 0031-9007 10.1103/PhysRevLett.105.096802
15. Y.W. Suen, H.C. Manoharan, X. Ying, M.B. Santos, and M. Shayegan, Phys. Rev. Lett. 72, 3405 (1994). PRLTAO 0031-9007 10.1103/PhysRevLett.72.3405
16. J. Shabani, T. Gokmen, Y.T. Chiu, and M. Shayegan, Phys. Rev. Lett. 103, 256802 (2009). PRLTAO 0031-9007 10.1103/PhysRevLett.103.256802
17. Yang Liu, J. Shabani, and M. Shayegan, Phys. Rev. B PRBMDO 1098-0121 84, 195303 (2011). 10.1103/PhysRevB.84.195303
18. Y. Liu, D. Kamburov, M. Shayegan, L. Pfeiffer, K. West, and K. Baldwin, Phys. Rev. Lett. 107, 176805 (2011). PRLTAO 0031-9007 10.1103/PhysRevLett.107. 176805
19. K. Muraki, T. Saku, and Y. Hirayama, Phys. Rev. Lett. 87, 196801 (2001). PRLTAO 0031-9007 10.1103/PhysRevLett.87.196801
20. N. Kumada, K. Iwata, K. Tagashira, Y. Shimoda, K. Muraki, Y. Hirayama, and A. Sawada, Phys. Rev. B PRBMDO 1098-0121 77, 155324 (2008). 10.1103/PhysRevB.77.155324
21. c near ∼ 55 °, and Δ 1 K at θ = 80 °. 10.1103/PhysRevB.46.12554
22. S. Trott, G. Paasch, G. Gobsch, and M. Trott, Phys. Rev. B PRBMDO 0163-1829 39, 10232 (1989). 10.1103/PhysRevB.39.10232
23. A.G. Davies, C.H.W. Barnes, K.R. Zolleis, J.T. Nicholls, M.Y. Simmons, and D.A. Ritchie, Phys. Rev. B PRBMDO 0163-1829 54, R17331 (1996); 10.1103/PhysRevB.54.R17331
24. V.T. Dolgopolov, A.A. Shashkin, E.V. Deviatov, F. Hastreiter, M. Hartung, A. Wixforth, K.L. Campman, and A.C. Gossard, Phys. Rev. B PRBMDO 0163-1829 59, 13235 (1999); 10.1103/PhysRevB.59.13235
25. V.V. Solovyev, S. Schmult, W. Dietsche, and I.V. Kukushkin, Phys. Rev. B PRBMDO 1098-0121 80, 241310 (2009). 10.1103/PhysRevB.80.241310
26. See Supplemental Material at http://link.aps.org/supplemental/10.1103/ PhysRevLett.107.266802 for a detailed description of our self-consistent calculations, as well as a simple analytic model whose results are shown by dotted lines in Fig..
27. J. Nuebler, B. Friess, V. Umansky, B. Rosenow, M. Heiblum, K.v. Klitzing, and J. Smet, arXiv:1109.6219 [Phys. Rev. Lett. PRLTAO 0031-9007 (to be published)].