'Chern number' presentation slideshows

Kai Sun JQI-NSF-PFC and CMTC, University of Maryland, College Park

Topological Insulators, Topological Semimetals, and Quantum Hall Effects without Landau Levels. Kai Sun JQI-NSF-PFC and CMTC, University of Maryland, College Park. Outline. Introduction Phenomena and theories of topological insulators Realization in band insulators

1.15k views • 54 slides

Quantum Spin Hall Effect - A New State of Matter ? -

Quantum Spin Hall Effect - A New State of Matter ? -. Aug. 1, 2006 @Banff. Naoto Nagaosa Dept. Applied Phys. Univ. Tokyo Collaborators: M. Onoda (AIST), Y. Avishai (Ben-Grion). magnetic field. B. Voltage. Hall effect. (Integer) Quantum Hall Effect.

1.13k views • 42 slides

Flat band s uperfluidity and q uantum m etric

419 views • 34 slides

Berry Phase Effects on Bloch Electrons in Electromagnetic Fields

Berry Phase Effects on Bloch Electrons in Electromagnetic Fields. Qian Niu ?? University of Texas at Austin ????. Collaborators: Y. Gao, Shengyuan Yang, C.P. Chuu, D. Xiao, W. Yao, D. Culcer, J.R.Shi, Y.G. Yao, G. Sundaram, M.C. Chang, T. Jungwirth, J. Sinova, A.H.MacDonald

1k views • 31 slides

Unitary engineering of two- and three-band Chern insulators

Unitary engineering of two- and three-band Chern insulators. Dept. of physics SungKyunKwan University, Korea Soo-Yong Lee, Jin-Hong Park, Gyungchoon Go, Jung Hoon Han arXiv:1312.6469[cond-mat] APS Meeting, 03-03-2014, Denver. Contents. Introduction : Dirac monopole

455 views • 15 slides

We also explain the phonon Hall effect discovered experimentally

RUI: Novel Transport Properties in Strongly Interacting Electron Systems Donna Sheng, Cal. State Univ. Northridge Barry Friedman, Sam Houston State Univ., DMR 0307170.

162 views • 2 slides