Bootstrap and amplitudes: a hike in the landscape of quantum field theory [0.03%]
引导原理和振幅：量子场论景观中的徒步旅行
Henriette Elvang
Henriette Elvang
This article is an introduction to two research programs that are currently very active, the conformal bootstrap and scattering amplitudes. Rather than attempting full surveys, the emphasis is on common ideas and methods shared by these two...
Zhong Lin Wang
Zhong Lin Wang
Although the contact electrification (CE) (or usually called 'triboelectrification') effect has been known for over 2600 years, its scientific mechanism still remains debated after decades. Interest in studying CE has been recently revisite...
Tanmay Vachaspati
Tanmay Vachaspati
A variety of observations impose upper limits at the nano Gauss level on magnetic fields that are coherent on inter-galactic scales while blazar observations indicate a lower bound ∼10-16G. Such magnetic fields can play an important astrop...
D E Feldman,Bertrand I Halperin
D E Feldman
Quasiparticles with fractional charge and fractional statistics are key features of the fractional quantum Hall effect. We discuss in detail the definitions of fractional charge and statistics and the ways in which these properties may be o...
Multi-level aggregation of conjugated small molecules and polymers: from morphology control to physical insights [0.03%]
共轭小分子和聚合物的多级聚集：从形貌控制到物理启示
Qi-Yi Li,Ze-Fan Yao,Jie-Yu Wang et al.
Qi-Yi Li et al.
Aggregation of molecules is a multi-molecular phenomenon occurring when two or more molecules behave differently from discrete molecules due to their intermolecular interactions. Moving beyond single molecules, aggregation usually demonstra...
A review on partial-wave dynamics with chiral effective field theory and dispersion relation [0.03%]
chirality约束下的散射共振态及其部分波动力学
De-Liang Yao,Ling-Yun Dai,Han-Qing Zheng et al.
De-Liang Yao et al.
The description of strong interaction physics of low-lying resonances is out of the valid range of perturbative QCD. Chiral effective field theories (EFTs) have been developed to tackle the issue. Partial wave dynamics is the systematic too...
Reports on progress in physics the complex dynamics of earthquake fault systems: new approaches to forecasting and nowcasting of earthquakes [0.03%]
物理学进展报告地震断层系统的复杂动力学：地震预报和现报的新方法
John B Rundle,Seth Stein,Andrea Donnellan et al.
John B Rundle et al.
Charles Richter's observation that 'only fools and charlatans predict earthquakes,' reflects the fact that despite more than 100 years of effort, seismologists remain unable to do so with reliable and accurate results. Meaningful prediction...
Electron capture in stars [0.03%]
恒星中的电子俘获现象
K Langanke,G Martínez-Pinedo,R G T Zegers
K Langanke
Electron capture on nuclei plays an essential role in the dynamics of several astrophysical objects, including core-collapse and thermonuclear supernovae, the crust of accreting neutron stars in binary systems and the final core evolution o...
Schottky barrier heights in two-dimensional field-effect transistors: from theory to experiment [0.03%]
二维场效应晶体管中的肖特基势垒高度：从理论到实验
Yangyang Wang,Shiqi Liu,Qiuhui Li et al.
Yangyang Wang et al.
Over the past decade, two-dimensional semiconductors (2DSCs) have aroused wide interest due to their extraordinary electronic, magnetic, optical, mechanical, and thermal properties, which hold potential in electronic, optoelectronic, thermo...
S Mitra,V K Sharma,R Mukhopadhyay
S Mitra
Fluids exhibit remarkable variation in their structural and dynamic properties when they are confined at the nanoscopic scale. Various factors, including geometric restriction, the size and shape of the guest molecules, the topology of the ...