Comb polymers in dilute solutions: Analytical approach, computer simulations, and experiments [0.03%]
稀溶液中接枝共聚物的分析方法、计算机模拟和实验研究
Khristine Haydukivska,Viktoria Blavatska,Daniel Gromadzki et al.
Khristine Haydukivska et al.
We analyze the universal conformational properties of comblike polymer topologies in the dilute-solution regime. To this end, we evaluate the effective radii of gyration of polymer structures across a range of parameters, including the numb...
Stephan Kleinbölting,Nigel Goldenfeld,Johannes Berg
Stephan Kleinbölting
Phylogenetic trees capture evolutionary relationships among species and reflect the forces that shaped them. While many studies rely on branch length information, the topology of phylogenetic trees--particularly their degree of imbalance--o...
Magnetically controlled double-twist director configuration of lyotropic chromonic liquid crystals in cylinders: Energetics, topological defects, and instability [0.03%]
柱状结构中液晶染料的磁控双重扭折构型研究：能垒、拓扑缺陷和失稳机制
Junghoon Lee,Joonwoo Jeong
Junghoon Lee
We study experimentally how the double-twist (DT) configuration of cylindrically confined lyotropic chromonic liquid crystals (LCLCs) responds to axial magnetic fields. Our director field model unveils the energetics behind the magnetic-fie...
Miaomiao Li,Lijuan Ge,Ming Shen
Miaomiao Li
Dark solitons and interactions are investigated in nonlocal media under the condition of fourth-order diffraction (FOD). In the case of weak nonlocality or rectangular nonlocal response function, analytical solutions of dark solitons are ob...
Jincheng Gao,Lin Liu,Bin Tang et al.
Jincheng Gao et al.
Extraction of useful work from the chaotic environments remains a captivating challenge. A gear in the bath of self-propelling eccentric particles is investigated by computer simulation. We find that the asymmetrical gear can rotate in a sp...
D Ray,F Platten,K Kang
D Ray
Electric fields can modify protein-protein interactions and thereby influence phase behavior. In lysozyme-sodium thiocyanate solutions, we recently observed shifts in both the crystallization boundary and the liquid-liquid phase separation ...
A Tejero,D Manzano,P I Hurtado
A Tejero
Light can be squeezed by reducing the quantum uncertainty of the electric field for some phases. We show how to use this purely quantum effect to extract net mechanical work from radiation pressure in a simple quantum photon engine. Along t...
Alternative mechanism to accelerate ions from magnetized thin foil using standing whistler wave [0.03%]
利用驻波哨声波加速磁化薄箔离子的备选机制研究
Jubaraj Choudhury,Nilakshi Das
Jubaraj Choudhury
In the presence of an external magnetic field with strength exceeding a certain critical threshold, a right circularly polarized (RCP) laser pulse propagates through an otherwise opaque target. This significantly alters the conventional las...
Bayesian tit-for-tat fosters cooperation in evolutionary stochastic games [0.03%]
贝叶斯以牙还牙促进进化随机博弈中的合作
Arunava Patra,Supratim Sengupta,Sagar Chakraborty
Arunava Patra
Learning from experience is a key feature of decision-making in cognitively complex organisms. Strategic interactions involving Bayesian inferential strategies can enable us to better understand how evolving individual choices to be altruis...
Opinion polarization and its connected disagreement: Modeling and modulation [0.03%]
意见极化及其相关分歧：模型与调控
Xuzhe Qian,Bo-Wei Qin,Huaiping Zhu et al.
Xuzhe Qian et al.
Divergent opinions resulting from polarization are widespread across various fields, including economics, technology, and politics, and are often considered the genesis of disagreement among people. Numerous studies were therefore devoted t...