About the Authors

Dong-Ping Yang

yangdempe@gmail.com (DPY); cszhou@hkbu.edu.hk (CZ)

Affiliations Department of Physics, Hong Kong Baptist University, Kowloon Tong, Hong Kong, Centre for Nonlinear Studies and Beijing-Hong Kong-Singapore Joint Centre for Nonlinear and Complex Systems (Hong Kong), Institute of Computational and Theoretical Studies, Hong Kong Baptist University, Kowloon Tong, Hong Kong, School of Physics, University of Sydney, Sydney, New South Wales, Australia

Hai-Jun Zhou

Affiliation Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing, China

Changsong Zhou

yangdempe@gmail.com (DPY); cszhou@hkbu.edu.hk (CZ)

Affiliations Department of Physics, Hong Kong Baptist University, Kowloon Tong, Hong Kong, Centre for Nonlinear Studies and Beijing-Hong Kong-Singapore Joint Centre for Nonlinear and Complex Systems (Hong Kong), Institute of Computational and Theoretical Studies, Hong Kong Baptist University, Kowloon Tong, Hong Kong, Beijing Computational Science Research Center, Beijing, China, Research Center, HKBU Institute of Research and Continuing Education, Virtual University Park Building, South Area Hi-tech Industrial Park, Shenzhen, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceptualization: DPY CZ. Funding acquisition: CZ. Investigation: DPY. Methodology: DPY HJZ CZ. Project administration: CZ. Resources: CZ. Supervision: CZ. Writing – original draft: DPY. Writing – review & editing: DPY HJZ CZ.