2 papers
physics.comp-ph2024
van der Waals Torque in 2D Materials Induced by Interaction between Many-Body Charge Density Fluctuations
Zepu Kou, Yuquan Zhou, Zonghuiyi Jiang +2
Van der Waals torque determines the relative rotational motion between anisotropic objects, being of relevance to low-dimensional systems. Here we demonstrate a substantial torque…
physics.chem-ph2022
Brownian motion of nonlinear oscillator in van der Waals trap
Xiaofei Liu, Fangyuan Chen, Zepu Kou +1
Van der Waals trap, a quantum fluctuation-induced potential characterized by short-range repulsive and long-range attractive forces, is intrinsically nonlinear. This work unveils t…