1. Liberal Education Center, National Chin-Yi University of Technology, No. 57, Sec. 2, Zhongshang Rd., Taiping District, Taichung 41170, Taiwan
2. Information Media Center and Core of Research for the Energetic Universe, Hiroshima University, No. 1-3-2, Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8521, Japan
3. International Laboratory of Theoretical Cosmology, Tomsk State University of Control Systems and Radioelectronics (TUSUR), 634050 Tomsk, Russia