Lorentz相关论文
Despite several attempts that have been made to explain the twin paradox, which are based on asymmetry and acceleration,......
Non-Uniqueness of Einstein’s Special Relativity, and the Inconclusiveness of High Energy (Relativist
In this paper, we present a new form of “special relativity” (BSR), which is isomorphic to Einstein’s “special relat......
<正> Recent developments in gravitational theory have been paying more and more attention to the extension or modificati......
在这份报纸，我们使用功能参数，由 Persson 介绍了，到 Lorentz 鞅空格的真实插值。有关 Lorentz 鞅空格的一些新插值定理被提出。我们......
The conformal geometry of regular hypersurfaces in the conformal space is studied.We classify all the conformal isoparam......
For a(1+3)-dimensional Lorentzian manifold(M,g),the general form of solutions of the Einstein field equations takes that......
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Characteristics of paraxial propagation of a super Lorentz-Gauss SLG_(01) mode in uniaxial crystal o
Analytical propagation expression of a super Lorentz-Gauss(SLG) 01 mode in uniaxial crystal orthogonal to the optical ax......
利用电化学结晶的方法制备了高质量的(BEDT-TTF)[FeBr4]单晶,通过四圆单晶衍射确定了其晶体结构为三斜晶系.在高温区,晶体电阻率与......
The optical properties of four kinds of lubricating greases (urea,lithium,extreme pressure lithium,molybdenum disulfide ......
对于艺术生来说,双专业并不罕见,但是大部分都选择辅修经济管理类的科目。这位来自莎拉劳伦斯学院的大一学生,同时学习音乐和物理......
We perform an in-plane optical spectroscopy measurement on high quality Fe Se single crystals grown by a vapor transport......
We present an infrared spectroscopy study of charge dynamics in CaCo_2As_2 single crystal. In this material, the optical......
为了获得光学Tamm态(OTS)的特性,建立了一种银-光子晶体-银结构,并利用银的Drude-Lorentz色散模型和特征矩阵法研究了该结构中OTS......
The concept of isochronous mass spectrometry(IMS) applying two time-of-flight(TOF) detectors originated many years ago a......
用质子核磁共振（1HNMR）方法对等离子体化学气相淀积非晶氢化氮化硅薄膜（PECVD－α－SiNx：H）进行测量，分析膜中H的含量和分布与淀积温度、射频......
The unusual event with double cores reported by KGF in 1979 cannot be, as suggested by the authors, produced by either ......
在惰性气体中自旋极化的碱金属原子的自旋弛豫过程由下列三种机理所支配:两体碰撞、向样品泡壁的扩散和三体碰撞的范德瓦尔斯分子......
Based on an adaptive mesh refinement(AMR)technique,a multi-fluid MHD(magnetohydrodynamics)flow is directly simulated by ......
一、检测光子静质量的意义 首先,这对狭义相对论是一个很好的检验。我们知道,比起“惯性系地位等价”来说,“光速不变原理”在狭义......
采用淬火法、X-射线衍行射分析和結晶光学的方法研究了CaF_2—La_2O_3系的相平衡关系,并作出相图。在二元系中出现CaF_2固体溶液、......
本工作研究了高抗冲聚苯乙烯聚合过程中预聚物折光指数与单体转化率的关系。配方中用7％聚丁二烯时,存在下列关联式: n~(25)=1.5422+......
Size Control of Nanoscale Silicon Particles Formed in Thermally Annealed A-Si∶H Films and Its Photol
A method to control the si ze of nanoscale silicon grown in thermally annealed hydrogenated amorphous silico n (a-Si∶H)......
INTRODUCTION. The Fe_4S_4 cubane-like clusters have been extensively studied as the model compounds for the active cent......
The optical anisotropy index is a new conception which has been proposed by the author of this paper on the basis of the......
本文系统地研究了稀土聚乙炔的电子自旋共振(ESR)行为。发现稀土聚乙炔的ESR谱都为单线谱,符合Lorentz线型;十五种稀土环烷酸盐体......
本文提出一个关联三元溶液热力学性质的半经验关联式,可用来关联溶液的析光指数、密度、粘度及表面张力等,较前人所提式子为优。当......
This paper shows that the moving or time-varying large components of four-component wavefunction of electron would induc......
用(13)~C-NMR波谱研究了稀土聚环氧丙烷的微结构。通过分析不同水铝比的催化体系所得产物的(13)~C-NMR谱图,初步探讨了聚合机理。......
本文得到了WK_B近似下的诱生引力宇宙波函数,当诱生引力耦合常数取牛顿引力常数时,等效标度因子α的数量级为普朗克长度。在U(α、......
An optimal time-delay feedback control method is provided to mitigate the primary resonance of a single-walled carbon na......
研究了负折射率材料对产生Casimir排斥效应的影响.两材料板间的Casimir排斥力的发生取决于两板以及其间媒质的电磁特性,通过理论与......
The enhanced laser cooling performance of rare-earth-ions-doped glasses containing small particles ispredicted. This is......
This paper introduces Lorentz beams to describe certain laser sources that produce highly divergent fields.The fractiona......
基于数字信号处理中的半解析递归卷积(SARC)算法,提出了一种用于色散介质电磁特性分析的半解析递归卷积时域有限差分方法(SARC FDT......
Wave growth rate in a cylindrical metal waveguide with ion-channel guiding of a relativistic electro
This paper addresses the formulae and numerical issues related to the possibility that fast wave may be grown when a rel......
早期对物理的兴趣 1907年,乔治·乌伦贝克(George.Uhlenbeck)一家移居到荷兰的海牙。乌伦贝克的正规教育也就从此开始。在那里,他......
Relation between Debye series and generalized Lorentz-Mie theory of laser beam scattering by multila
With the recursive relations of Bessel function and applying inductive approach, the consistency between the scattering ......
基于密度泛函理论的第一性原理方法研究了超导体Sr2RuO4各向异性的光学性质。考虑到温度效应对其光学性质的影响,在计算光学矩阵元......
Based on the propagation equation of higher-order intensity moments,analytical propagation expressions for the kurtosis ......
This paper presents a three-dimensional time-dependent nonlinear theory of helix traveling wave tubes for beamwave inter......
每周都会有一个基金的申请期限到期,而你则愁眉苦脸地看着过期的基金申请表,嘴里咕哝着“本可以去争一下的。”为了给让大家把更多......
We investigated the effect of spin-orbit coupling on magnetoresistance in nonmagnetic organic semiconductors.A Lorentz-t......
The virtual source for generation of rotational symmetric Lorentz-Gaussian (RLG) wave whose propagating dynamics present......
Synthesis and Structure of Dimolybdenum Carbonyl Thiolate Compound [Et_4N]_2[Mo_2(CO)_8(SC_6H_4-CH_3
The reaction of Mo(CO)6 with m-CH_3-C6H4SNa and Et4NCl(H_2O in CH_3CN afforded a dinuclear molybdenum(0) compound [Et4N]......
The ESR signal of lithium intercalated MCMB can be well simulated by combination of a Lorentz curve and a Gauss curve. ......
Extraction of optimized parameters for Si_(0.6)Ge_(0.4)material and SPP mode propagation through Si_
The Lorentz model and modified Debye model(MDM)parameters for Si0.6Ge0.4are presented.A nonlinear optimization algorithm......
