2 papers
physics.class-ph2026
Chiral switching of elastic spin via dynamic encirclement of exceptional points
Chenwen Yang, Shubo Wang
Dynamically encircling exceptional points (EPs) enables chiral state conversion in classical wave systems. However, whether this mechanism can be extended to chiral spin conversion…
cond-mat.other2022
Universal Relations of Energy Flow, Acoustic Spin and Torque for Near-Field Acoustic Tweezers
Yang Long, Chenwen Yang, Hong Chen +1
Acoustic spin, radiation torque, energy flow, and reactive power are of significant importance from both fundamental and practical aspects, responsible for flexible tweezer manipul…