Presentation at Annual meeting of Physical Society of Japan
Two presentations are given at Annual meeting of Physical Society of Japan held at Doshisha University, Kyoto, Japan.
3-14-1, Hiyoshi, Kohoku, Yokohama, Kanagawa 223-8522, Japan
Department of Physics, Faculty of Science and Technology, Keio University
Two presentations are given at Annual meeting of Physical Society of Japan held at Doshisha University, Kyoto, Japan.