Pierrick Guichard,Nicolas Retière,Didier Mayou
Pierrick Guichard
While electric power grids play a key role in the decarbonization of society, it remains unclear how recent trends, such as the strong integration of renewable energies, can affect their stability. Power oscillation modes, which are key to ...
Nonstochastic quantum engine [0.03%]
非随机量子引擎
André Neves Ribeiro
André Neves Ribeiro
A nonstochastic quantum engine is one that operates in a cycle of transformations in which no sources of stochasticity, such as thermal baths and projective measurements, are present and, therefore, no entropy is generated in the driven sys...
Using test particle sum rules to construct accurate functionals in classical density functional theory [0.03%]
利用测试粒子求和规则构建经典密度泛函理论中的准确泛函
Melih Gül,Roland Roth,Robert Evans
Melih Gül
Fundamental measure theory (FMT) is a successful and versatile approach for describing the properties of the hard-sphere fluid and hard-sphere mixtures within the framework of classical density functional theory (DFT). Lutsko [Phys. Rev. E ...
Yi-Peng Hu,Qian-Ming Ding,Dong Yu et al.
Yi-Peng Hu et al.
When nodes in excitable system are stimulated, the system tends to form traveling waves or self-organized spiral waves, such as electrical signals in the heart and the spread of epidemics. Networks composed of these nodes can be influenced ...
Path integral approach for time-dependent Hamiltonians with applications to derivative pricing [0.03%]
路径积分在时变哈密顿量中的应用及在衍生品定价中的应用
Mark Stedman,Luca Capriotti
Mark Stedman
We generalize a semiclassical path integral approach originally introduced by Giachetti and Tognetti [Phys. Rev. Lett. 55, 912 (1985)0031-900710.1103/PhysRevLett.55.912] and Feynman and Kleinert [Phys. Rev. A 34, 5080 (1986)0556-279110.1103...
Generalization of the Gauss map: A jump into chaos with universal features [0.03%]
高斯映射的泛化：一个具有普适特征的混沌跳跃
Christian Beck,Ugur Tirnakli,Constantino Tsallis
Christian Beck
The Gauss map (or continued fraction map) is an important dissipative one-dimensional discrete-time dynamical system that exhibits chaotic behavior, and it generates a symbolic dynamics consisting of infinitely many different symbols. Here ...
α Annealing of ant colony optimization in the infinite-range Ising model [0.03%]
无限范围伊辛模型中基于蚁群优化的α退火算法
Shintaro Mori,Taiyo Shimizu,Masato Hisakado et al.
Shintaro Mori et al.
Ant colony optimization leverages the parameter α to modulate the decision function's sensitivity to pheromone levels, balancing the exploration of diverse solutions with the exploitation of promising areas. Identifying the optimal value f...
Spring pair method of finding saddle points using the minimum energy path as a compass [0.03%]
基于最低能量路径做导向的弹簧双联法求驻点算法
Gang Cui,Kai Jiang
Gang Cui
Finding index-1 saddle points is crucial for understanding phase transitions. In this work, we propose a simple yet efficient approach, the spring pair method (SPM), to accurately locate saddle points. Without requiring the Hessian informat...
Srujal Shah,Ana Maria Mosquera Gomez,Payman Jalali et al.
Srujal Shah et al.
We consider experimentally and computationally the phenomenon of the reverse Janssen effect, involving the counterintuitive finding that the force on the base of a column containing granular particles may be larger than the weight of the gr...
Trapping statistics in growing self-interacting self-avoiding walks: Square versus honeycomb lattices [0.03%]
在生长的自相互作用自避随机游走中捕捉统计：方形晶格与六角形晶格的区别
Christophe Laforge,Hayk Mikayelyan,Patrick Senet
Christophe Laforge
The growing self-avoiding walk has been extensively studied, particularly in relation to whether it shares universality classes with equally weighted self-avoiding walks. This study expands the understanding of growing self-interacting self...