| Authors: |
Huang Z; Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, PR China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, PR China., Xian G; Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, PR China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, PR China., Xiao X; Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, PR China., Han X; Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, PR China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, PR China., Qian G; Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, PR China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, PR China., Shen C; Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, PR China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, PR China., Yang H; Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, PR China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, PR China., Chen H; Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, PR China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, PR China., Liu B; Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, PR China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, PR China., Wang Z; Department of Physics, Boston College, Chestnut Hill, Massachusetts 02467, United States., Gao HJ; Beijing National Center for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, PR China.; School of Physical Sciences, University of Chinese Academy of Sciences, Beijing 100190, PR China. |