1. Superconductivity in CuxBi2Se3 and its implication for pairing in the undoped topological insulator
Authors: Y.S. Hor, A.J. Williams, J.G. Checkelsky, P. Roushan, J. Seo, Q. Hu, H.W. Zandbergen, A. Yazdani, N.P. Ong and R.J. Cava,
arXiv:0909.2890, Phys. Rev. Lett. 104, 057001 (2010).
2. Observation of unconventional band topology in a superconducting doped topological insulator, CuxBi2Se3: Topological or non-Abelian superconductors?
Authors: L. Wray, S. Xu, J. Xiang, Y. Xia, D. Qian, H. Lin, A. Bansil, Y. Hor, R. Cava and M.Z. Hasan,
3. Odd-parity topological superconductors: Theory and application to CuxBi2Se3
Authors: Liang Fu and Erez Berg,
Recommended and a Commentary by Patrick A. Lee, MIT. |Â View Commentary (pdf) |