27 citations · 110 across the 16 of their papers we have counts for
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nlin.CD2020
Instability dynamics of nonlinear normal modes in the Fermi-Pasta-Ulam-Tsingou chains
Liangtao Peng, Weicheng Fu, Yong Zhang +1
Nonlinear normal modes are periodic orbits that survive in nonlinear chains, whose instability plays a crucial role in the dynamics of many-body Hamiltonian systems toward thermali…
cond-mat.stat-mech2020★ 11 cited
Thermalization of two- and three-dimensional classical lattices
Zhen Wang, Weicheng Fu, Yong Zhang +1
Whether and how a system reaches thermalization is a fundamental issue of statistical physics. While for one-dimensional lattices this issue has been intensively studied in terms o…