Fractional topological insulators

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What about time-reversal symmetric systems? T. Neupert, L. Santos, S. Ryu C. Chamon, and C. Mudry PRB 84, 165107 (2011) PRB 84, 165138 (2011) PRL 108, 046806 (2011) Thursday, March 22, 2012
Spin quantum Hall effect - two FQHE layers S = S ↑ CS + S↓ CS Doubled model with opposite FQHE for each spin species B. A. Bernevig and S.-C. Zhang, Phys. Rev. Lett. 96, 106802 (2006). M. Levin and A. Stern, Phys. Rev. Lett. 103, 196803 (2009). Thursday, March 22, 2012
Page 1 and 2: Fractional topological insulators C
Page 3 and 4: Fractional topological insulators C
Page 5 and 6: Landau flat bands are interesting!
Page 7 and 8: Early flat bands D. Weire and M. F.
Page 9 and 10: Possible flat band energies in the
Page 11 and 12: Can go on and on... Parallel flat b
Page 13 and 14: Are there other ways to get flat ba
Page 15 and 16: Quantum Hall effect w/o Landau leve
Page 17 and 18: a) b) Quantum Hall effect w/o Landa
Page 19 and 20: c) ε/t 1 2 0 − 4π k x 4π 3 √
Page 21 and 22: Add interactions 2 b) A i B i A i B
Page 23 and 24: Chern insulator: exact diagonalizat
Page 25 and 26: Is there a fractional Hall effect?
Page 27: Thursday, March 22, 2012 Is there a
Page 31 and 32: Lattice realization of time-reversa
Page 33 and 34: Topological insulator: 1/2 filling
Page 39 and 40: = 0 γ x 3-fold 9-fold 0 10 20 Topo
Page 43 and 44: % !" ! Perspective - bulk vs. edge
Page 49 and 50: Classification of non-interacting s
Page 51 and 52: Classification of non-interacting s
Page 53 and 54: 3D Lattice model 3 orbital model on
Page 55 and 56: 3D Lattice model 3 orbital model on
Page 57 and 58: Non-commuting projected position op

Fractional topological insulators

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