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Archive for 2010年12月

arXiv Digest 12/17/10

2010年12月17日 留下评论

The landscape of the Hubbard model
Authors: Subir Sachdev

Electron-Electron Interactions in Graphene: Current Status and Perspectives
Authors: Valeri N. Kotov, Bruno Uchoa, Vitor M. Pereira, A. H. Castro Neto, F. Guinea

Fractional quantum Hall effect in a U(1)xSU(2) gauge field
Authors: Rebecca N. Palmer, Jiannis K. Pachos

Localization of preformed Cooper-pairs in disordered superconductors
Authors: B. Sacepe, T. Dubouchet, C. Chapelier, M. Sanquer, M. Ovadia, D. Shahar, M. Feigel’man, L. Ioffe

Anomalous Hall response of topological insulators
Authors: Dimitrie Culcer, S. Das Sarma

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分类:arXiv Digest

arXiv Digest 12/01/10

2010年12月2日 留下评论

Non-Abelian s-wave superconductivity in spin-orbit coupled systems: Bulk phases and quantum phase transitions
Sumanta Tewari, Tudor D. Stanescu, Jay D. Sau, S. Das Sarma

Evidence for electron-electron interaction in topological insulator thin films
Jian Wang, Ashley M. DaSilva, Cui-Zu Chang, Ke He, J. K. Jain, Nitin Samarth, Xu-Cun Ma, Qi-Kun Xue, Moses H. W. Chan

Majorana fermion exchange in quasi-one-dimensional networks
David J Clarke, Jay D. Sau, Sumanta Tewari

Fractionalization via \mathbb{Z}_{2} Gauge Fields at a Cold Atom Quantum Hall Transition
Yafis Barlas, Kun Yang

Two earlier preprints:

Majorana End-States in Multi-band Microstructures with Rashba Spin-Orbit Coupling
Andrew C. Potter, Patrick A. Lee

Topological superconductivity and Majorana fermions in half-metal / superconductor heterostructure
Suk Bum Chung, Hai-Jun Zhang, Xiao-Liang Qi, Shou-Cheng Zhang

Several more related

Phase transitions in topological lattice models via topological symmetry breaking
F. J. Burnell, Steven H. Simon, J. K. Slingerland

Majorana modes at the ends of superconductor vortices in doped topological insulators
Pavan Hosur, Pouyan Ghaemi, Roger S. K. Mong, Ashvin Vishwanath

Controlling non-Abelian statistics of Majorana fermions in quasi-one-dimensional wire networks
Jay D. Sau, D. J. Clarke, S. Tewari