I HAVE been able to express the equation representing the uniform motion of the surface of a Lorentz electron in a form which strongly suggests that the `parcel' or particle aspect of the phenomenon may be associated with the interference of two waves. Thus, if (x, y, z) are Cartesian ...
Wannier's theorem concerning the motion of an electron in a perturbed periodic potential is generalized so as to take into account transitions between energy bands. The generalized form of the theory is placed on a rigorous quantum-mechanical foundation and the basic approximation of Wannier's form...
The motion of the electron in this medium is treated by a tight-binding approach, in which the wave function is represented as a superposition of local "molecular" functions, φ(r na, xn). In line with the xn dependence of the δ's, it is also assumed that the "local" electronic ...
Promotion of China’s transport electronization,Informatization and intelligence is our responsibility. 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 主语比较长,用形式主语会好些; 而且不要太多名词化定语It is our responsibility to promote the electronization,informatization and ...
A semi-classical derivation of the anomalous magnetic moment of the electron Theoretical or Mathematical/ electronsg-factormagnetic momentsstochastic processes/ anomalous magnetic moment of the electronclassical stochastic perturbations... R Bourret - 《Lettere Al Nuovo Cimento》 被引量: 9发表: 1973年 ...
The drift velocity of excess electrons is measured in liquid mixtures of methane and argon at various temperatures (91–220 K) and pressures [(3.5–6.0) × 10 6Pa]. The field dependence of the drift velocity is explained qualitatively. The observed maximum in the electron mobility as a funct...
Additionally, quantum systems interacting simultaneously with both bosonic and fermionic environments can be found in the study of electron transport through both natural and artificial molecules25,26. Naturally, such an increase in the complexity of the environment leads to an increase in computational ...
& Hall, D. Observation of dirac monopoles in a synthetic magnetic field. Nature 505, 657–660 (2014). Article ADS CAS PubMed Google Scholar Harada, K. et al. Real-time observation of vortex lattices in a superconductor by electron microscopy. Nature 360, 51–53 (1992). Article ADS ...
In this paper we present a mathematical modelling framework for chiral phenomena associated with rotational motions, highlighting the combination of gyroscopic action with gravity. We discuss new ideas of controlling gravity-induced waves by a cluster of
Electron tunneling transduction has high sensitivity for detecting the motion of nanomechanical devices, but the relatively low detection bandwidth of a few 10's of kHz has limited its development. Here we demonstrate a novel downmixing transduction scheme which eliminates the detection bandwidth problem...