54 citations · 147 across the 7 of their papers we have counts for
7 papers
Solitons as candidates for energy carriers in Fermi-Pasta-Ulam lattices
Yi Ming, Liu Ye, Han-Shuang Chen +3
Currently, effective phonons (renormalized or interacting phonons) rather than solitary waves (for short, solitons) are regarded as the energy carriers in nonlinear lattices. In th…
Thermal rectification and negative differential thermal conductance in harmonic chains with nonlinear system-bath coupling
Yi Ming, Hui-Min Li, Ze-Jun Ding
Thermal rectification and negative differential thermal conductance were realized in harmonic chains in this work. We used the generalized Caldeira-Leggett model to study the heat…
Energy thresholds of discrete breathers in thermal equilibrium and relaxation processes
Yi Ming, Dong-Bo Ling, Hui-Min Li +1
So far, only the energy thresholds of single discrete breathers in nonlinear Hamiltonian systems have been analytically obtained. In this work, the energy thresholds of discrete br…
Unconventional phase selection in high-driven systems: A complex metastable structure prevails over simple stable phases
Zhuo Ye, Feng Zhang, Yang Sun +9
Phase selection in deeply undercooled liquids and devitrified glasses during heating involves complex interplay between the barriers to nucleation and the ability for these nuclei…
Crystalline 'Genes' in Metallic Liquids
Yang Sun, Feng Zhang, Zhuo Ye +7
The underlying structural order that transcends the liquid, glass and crystalline states is identified using an efficient genetic algorithm (GA). GA identifies the most common ener…
Acoustic phonon transport through a double-bend quantum waveguide
Yi Ming, Zhexian Wang, Zejun Ding
In this work, using the scattering matrix method, we have investigated the transmission coefficients and the thermal conductivity in a double-bend waveguide structure. The transmis…