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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.

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We also explain the phonon Hall effect discovered experimentally

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  1. RUI: Novel Transport Properties in Strongly Interacting Electron SystemsDonna Sheng, Cal. State Univ. Northridge Barry Friedman, Sam Houston State Univ., DMR 0307170 • We explore ground state, transport property and quantum phase transition from exact spectrum and topological property of wave-function. (a) (top left) Spin polorization in spin-orbit coupling graphene system with nontrivial Chern number. (b) (top right) Unconventional QHE in graphene. (c) (bottom) Superfluid density and diagonal order parameter demonstrate a super-solid phase. We also explain the phonon Hall effect discovered experimentally as associated with magnetization of ions.

  2. Donna Sheng (CSUN), Barry Friedman (SHSU), DMR 0307170 RUI: Novel Transport Properties in Strongly Interacting Electron Systems • Publications: • L. Sheng, D. N. Sheng, and C. S. Ting Phys. Rev. Lett. 96, 155901 (2006) D. N. Sheng, Z. Y. Weng, L. Sheng, and F. D. M. Haldane ,Phys. Rev. Lett. 97, 036808 (2006)L. Sheng, D. N. Sheng, C. S. Ting, and F. D. M. Haldane, Phys. Rev. Lett. 95, 136602 (2005)R. G. Melko, A. Paramekanti, A. A. Burkov, A. Vishwanath, D. N. Sheng, and L. Balents Phys. Rev. Lett. 95, 127207 (2005)W. Q. Chen, Z. Y. Weng, and D. N. Sheng Phys. Rev. Lett. 95, 086605 (2005)D. N. Sheng and L. Balents Phys. Rev. Lett. 94, 146805 (2005)L. Sheng, D. N. Sheng, and C. S. Ting Phys. Rev. Lett. 94, 016602 (2005) Education and outreach: This grant has provided training opportunities to two graduate students, a group of undergraduate students from Cal. State Uinv Northridge and Sam Houston, as well as visiting international students. The PI has also established a long term collaborations with researches from research institutions (Princeton University, UCSB, UCB, etc.)

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