Han Xie,Yao Li,Jeff Z Y Chen
Han Xie
We present four classes of highly symmetric defect patterns on a spherical surface tiled with triangular and square tiles. These patterns accommodate both stretched triangular and square lattices and are analyzed in terms of their symmetrie...
Phase separation on deformable membranes: Interplay of mechanical coupling and dynamic surface geometry [0.03%]
可变形膜上的相分离：机械耦合和动态表面几何的相互作用
Antonia Winter,Yuhao Liu,Alexander Ziepke et al.
Antonia Winter et al.
The self-organization of proteins into enriched compartments and the formation of complex patterns are crucial processes for life on the cellular level. Liquid-liquid phase separation is one mechanism for forming such enriched compartments....
S Stalin,M Lakshmanan
S Stalin
In recent times, bound soliton states have often been referred to as soliton molecules in the nonlinear optics literature. The striking analogies between photonic bound states and matter molecular structures in chemistry and physics have in...
P Manz,S Knauer,C Moon et al.
P Manz et al.
The long-term development of the transitional regime of drift-wave turbulence is studied in a magnetized plasma column by means of the conditional-average technique. In the transitional regime, small changes in the magnetic-field strength a...
Koopman reduced-order modeling and analysis of flag flapping in the wake of a cylinder [0.03%]
基尔霍夫流的拉格朗日描述中的量子效应
Haokui Jiang,Jean-Lou Pfister,Daniel Zhengyu Huang et al.
Haokui Jiang et al.
We develop a Koopman reduced-order model (ROM) to analyze the instability mechanism and predict the hydrodynamic behavior for the flag flapping in the wake of a cylinder. The Koopman ROM is constructed using a kernel dynamic mode decomposit...
Repulsive thermal van der Waals interaction in multispecies asymmetric electrolytes driven by external electric fields [0.03%]
外部电场驱动的多组分不对称电解质中的排斥热范德瓦尔斯相互作用
Guangle Du,David S Dean,Bing Miao et al.
Guangle Du et al.
It is well established that the long-range component of the thermal van der Waals interaction between two semi-infinite dielectrics becomes short-range when an electrolyte is present between them, this is the well known phenomenon of screen...
Meenakshi Lakshmana Perumal,Bhaskar Sen Gupta
Meenakshi Lakshmana Perumal
We investigate the effect of heavy impurities on the mechanical properties and plasticity of a modeled amorphous solid by introducing a small fraction of these impurities into the material which resembles real experimental systems. The impu...
Stochastic birhythmicity outside the coexistence region in the Hindmarsh-Rose model [0.03%]
Hindmarsh-Rose模型共存区域外的随机双节律现象
Ignacio Ortega-Piwonka,Javier Used,Jesús M Seoane et al.
Ignacio Ortega-Piwonka et al.
In this work, we demonstrate that the Hindmarsh-Rose model subjected to additive white noise exhibits birhythmicity. Specifically, the system fluctuates between two distinct bursting attractors characterized by different numbers of spikes. ...
Dynamical mechanism for the interplay of circadian, homeostatic, and ultradian rhythm in normal human sleep [0.03%]
正常人类睡眠中昼夜节律、稳态和超短周期节律相互作用的动态机制
Yinchu Ji,Fei Xu,Jianwei Shuai et al.
Yinchu Ji et al.
The 90-minute ultradian rhythm is a hallmark of healthy human sleep, yet its governing mechanisms remain elusive. In this study, we develop a biologically grounded sleep model to unravel the complex dynamics underlying this rhythm. Our mode...
Static and hydrodynamic periodic structures induced by ac electric fields in the antiferroelectric SmZ_{A} phase [0.03%]
交流电场下铁电SmZ_A相中的稳态与动态周期结构
K S Krishnamurthy,S Krishna Prasad,D S Shankar Rao et al.
K S Krishnamurthy et al.
We report the effect of AC electric fields in the range of 0.1-300 kHz on antiferroelectric SmZ_{A} layers of DIO in the bookshelf geometry. Significant results are (a) primary bifurcation into a quasistationary periodic instability with it...