59 citations · 91 across the 8 of their papers we have counts for
8 papers
Phonon condensation and cooling via nonlinear feedback
Xu Zheng, Baowen Li
We propose a method to control the energy distribution in multimode mechanical systems using a single nonlinear feedback loop. We demonstrate that this feedback mechanism simultane…
Thermal conductance of the coupled-rotator chain: Influence of temperature and size
Yunyun Li, Nianbei Li, Ugur Tirnakli +2
Thermal conductance of a homogeneous 1D nonlinear lattice system with neareast neighbor interactions has recently been computationally studied in detail by Li et al [Eur. Phys. J.…
Spin Seebeck Effect in Asymmetric Four-Terminal Systems with Rashba Spin-Orbit Coupling
Jun Zhou, Biao Wang, Mengjie Li +2
We propose a new type of the spin Seebeck effect (SSE) emerging from the Rashba spin-orbit coupling in asymmetric four-terminal electron systems. This system generates spin current…
Effective phonons in anharmonic lattices: anomalous vs normal heat conduction
Nianbei Li, Peiqing Tong, Baowen Li
We study heat conduction in one dimensional (1D) anharmonic lattices analytically and numerically by using an effective phonon theory. It is found that every effective phonon mode…
Modification to the pre-factor of the semiclassical propagator
Quanlin Jie, Bambi Hu, Baowen Li
We modify the pre-factor of the semiclassical propagator to improve its efficiency in practical implementations. The new pre-factor represents the smooth portion of an orbit's cont…
Mode-locking of incommensurate phase by quantum zero point energy in the Frenkel-Kontorova model
Bambi Hu, Baowen Li, Hong Zhao
In this paper, it is shown that a configuration modulated system described by the Frenkel-Kontorova model can be locked at an incommensurate phase when the quantum zero point energ…