A Numerical Procedure to Evaluate Memory Effects in Non‐Equilibrium Coarse‐Grained Models
A Numerical Procedure to Evaluate Memory Effects in Non‐Equilibrium Coarse‐Grained Models
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评估非平衡粗粒度模型中记忆效应的数值程序
DOI:
10.1002/adts.202000197
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发表时间:
2020
影响因子:
3.3
通讯作者:
T. Schilling
中科院分区:
文献类型:
--
作者:
H. Meyer;S. Wolf;G. Stock;T. Schilling
When developing coarse‐grained models of complex processes out of equilibrium, one encounters the non‐stationary generalized Langevin equation. The most important feature of this equation is the presence of a non‐stationary memory kernel. Here, a method is presented to infer this memory kernel from MD simulation data in non‐equilibrium processes. The method provides an improvement of a previously published numerical scheme, the applicability of which is limited by a truncation problem. As an illustration, the method is applied to ion dissociation of NaCl in water, for which non‐trivial dampened oscillations are observed in the memory kernel.
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影响因子:
16.6
作者:
Steffen Wolf;Benjamin Lickert;Simon A. Bray;G. Stock
通讯作者:
Steffen Wolf;Benjamin Lickert;Simon A. Bray;G. Stock
影响因子:
1.2
作者:
J. Janno;L. Wolfersdorf
通讯作者:
L. Wolfersdorf
影响因子:
4.4
作者:
Gottwald, Fabian;Karsten, Sven;Kuehn, Oliver
通讯作者:
Kuehn, Oliver
影响因子:
4.4
作者:
Carof, Antoine;Vuilleumier, Rodolphe;Rotenberg, Benjamin
通讯作者:
Rotenberg, Benjamin
DOI:
10.1073/pnas.1816909116
发表时间:
2019-04-02
影响因子:
11.1
作者:
Rico, Felix;Russek, Andreas;Scheuring, Simon
通讯作者:
Scheuring, Simon