Energy diffusion of simple networks under the spatiotemporal thermostats Shuan Wang, Chunhua Zeng, Fengzao Yang, Kezhao Xiong and Baowen Li Eur. Phys. J. B, 94 12 (2021) 236 Published online: 02 December 2021 DOI: 10.1140/epjb/s10051-021-00247-z