Associate Professor Ma Yuhan's Group from the School of Physics and Astronomy Published Papers in Physical Review Letters and Physical Review E
The research group led by Associate Professor Yuhan Ma from the School of Physics and Astronomy at 91传媒 has introduced the physical concept of a coercivity landscape to study dynamic hysteresis in field-driven phase transitions. This concept provides a systematic characterization of the rich nonequilibrium dynamics and finite-size scaling behavior exhibited by interacting systems under dynamic driving. The related results were published simultaneously as back-to-back papers in Physical Review Letters and Physical Review E. Among them, the Physical Review Letters paper, "Coercivity landscape characterizes dynamic hysteresis, Phys. Rev. Lett. 136, 117102 (2026)", was selected as an Editors’ Suggestion and featured on the journal’s homepage.

The abstracts of the two papers are as follows:

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