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论狭义相对论的理论发展和实验检验 被引量:14
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作者 黄志洵 《中国工程科学》 2003年第5期7-18,共12页
狭义相对论 (SR)可概括为 10个主要方面 ,即 1个变换 ,2个公设 ,3个公式 ,4个推论。目前对狭义相对论的质疑集中在“光速不变公设”和“光速不能超过推论”这两方面。 1992年以后的 10年间已做成了若干超光速实验 ,有的在经典领域 ,有... 狭义相对论 (SR)可概括为 10个主要方面 ,即 1个变换 ,2个公设 ,3个公式 ,4个推论。目前对狭义相对论的质疑集中在“光速不变公设”和“光速不能超过推论”这两方面。 1992年以后的 10年间已做成了若干超光速实验 ,有的在经典领域 ,有的在量子领域。 2 0 0 1年 ,有迹象表明在大的宇宙时间尺度上光速缓慢减小 ,这引起了对光速是否真的恒定不变的质疑 ,SR似已受到挑战。国际科学界如使新理论成立 。 展开更多
关键词 狭义相对论 光速不变公设 超光速 精细结构常数
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近年来国外的超光速实验 被引量:9
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作者 黄志洵 《北京石油化工学院学报》 2002年第4期20-26,共7页
近10年来,多国科学家进行了微波及光脉冲的超光速传播实验,其中不少实验是利用所谓量子隧穿效应而实现超光速的,而意大利科学家则在微波和开放自由空间条件下在短距离上完成了超光速实验。2001年8月,J.Webb等人报告了对精细结构常数a的... 近10年来,多国科学家进行了微波及光脉冲的超光速传播实验,其中不少实验是利用所谓量子隧穿效应而实现超光速的,而意大利科学家则在微波和开放自由空间条件下在短距离上完成了超光速实验。2001年8月,J.Webb等人报告了对精细结构常数a的变化的研究结果,该研究是根据对类星体的观测,所分析的光是宇宙早期时天体发出的光;分析发现那时的a较小(故c较大)等等。笔者对超光速实验作了较详尽报道。还讨论了关于超光速相速实验方面的一些新情况。 展开更多
关键词 超光速 负相速 负群速 精细结构常数 物质波
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Unity Formulas for the Coupling Constants and the Dimensionless Physical Constants
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作者 Stergios Pellis 《Journal of High Energy Physics, Gravitation and Cosmology》 CAS 2023年第1期245-294,共50页
In this paper in an elegant way will be presented the unity formulas for the coupling constants and the dimensionless physical constants. We reached the conclusion of the simple unification of the fundamental interact... In this paper in an elegant way will be presented the unity formulas for the coupling constants and the dimensionless physical constants. We reached the conclusion of the simple unification of the fundamental interactions. We will find the formulas for the Gravitational constant. It will be presented that the gravitational fine-structure constant is a simple analogy between atomic physics and cosmology. We will find the expression that connects the gravitational fine-structure constant with the four coupling constants. Perhaps the gravitational fine-structure constant is the coupling constant for the fifth force. Also will be presented the simple unification of atomic physics and cosmology. We will find the formulas for the cosmological constant and we will propose a possible solution for the cosmological parameters. Perhaps the shape of the universe is Poincare dodecahedral space. This article will be followed by the energy wave theory and the fractal space-time theory. 展开更多
关键词 fine-structure constant Proton To Electron Mass Ratio Dimensionless Physical constants Coupling constant Gravitational constant Avogadro’s Number Fundamental Interactions Gravitational fine-structure constant Cosmological constant
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Golden Quartic Polynomial and Moebius-Ball Electron 被引量:5
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作者 Hans Hermann Otto 《Journal of Applied Mathematics and Physics》 2022年第5期1785-1812,共28页
A symmetrical quartic polynomial, named golden one, can be connected to coefficients of the icosahedron equation as well as to the gyromagnetic correction of the electron and to number 137. This number is not a mystic... A symmetrical quartic polynomial, named golden one, can be connected to coefficients of the icosahedron equation as well as to the gyromagnetic correction of the electron and to number 137. This number is not a mystic one, but is connected with the inverse of Sommerfeld’s fine-structure constant and this way again connected with the electron. From number-theoretical realities, including the reciprocity relation of the golden ratio as effective pre-calculator of nature’s creativeness, a proposed closeness to the icosahedron may point towards the structure of the electron, thought off as a single-strand compacted helically self-confined charged elemantary particle of less spherical but assumed blunted icosahedral shape generated from a high energy double-helix photon. We constructed a chiral Moebius “ball” from a 13 times 180&#730;twisted double helix strand, where the turning points of 12 generated slings were arranged towards the vertices of a regular icosahedron, belonging to the non-centrosymmetric rotation group I532. Mathematically put, we convert the helical motion of an energy quantum into a stationary motion on a Moebius stripe structure. The radius of the ball is about the Compton radius. This chiral closed circuit Moebius ball motion profile can be tentatively thought off as the dominant quantum vortex structure of the electron, and the model may be named CEWMB (Charged Electromagnetic Wave Moebius Ball). Also the gyromagnetic factor of the electron (g<sub>e</sub> = 2.002319) can be traced back to this special structure. However, nature’s energy infinity principle would suggest a superposition with additional less dominant (secondary) structures, governed also by the golden mean. A suggestion about the possible structure of delocalized hole carriers in the superconducting state is given. 展开更多
关键词 Golden Qartic Polynomial Number Theory Icosahedron Equation Golden Mean Fifth Power of the Golden Mean Moebius Ball Electron structure CHIRALITY fine-structure constant Fibonacci Number 13 Lucas Numbers SUPERCONDUCTIVITY
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Algorithms for Empirical Equations in Terms of the Cosmic Microwave Background Temperature
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作者 Tomofumi Miyashita 《Journal of Modern Physics》 2024年第10期1567-1585,共19页
Previously, we presented several empirical equations using the cosmic microwave background (CMB) temperature. Next, we propose an empirical equation for the fine-structure constant. Considering the compatibility among... Previously, we presented several empirical equations using the cosmic microwave background (CMB) temperature. Next, we propose an empirical equation for the fine-structure constant. Considering the compatibility among these empirical equations, the CMB temperature (Tc) and gravitational constant (G) were calculated to be 2.726312 K and 6.673778 × 10−11 m3∙kg−1∙s−2, respectively. Every equation can be explained numerically in terms of the Compton length of an electron (λe), the Compton length of a proton (λp) and α. Furthermore, every equation can also be explained in terms of the Avogadro number and the number of electrons at 1 C. We show that every equation can be described in terms of the Planck constant. Then, the ratio of the gravitational force to the electric force can be uniquely determined with the assumption of minimum mass. In this report, we describe the algorithms used to explain these equations in detail. Thus, there are no dimension mismatch problems. 展开更多
关键词 Temperature of the Cosmic Microwave Background Minimum Mass The Ratio of Gravitational Force to Electric Force Dimension Analysis Redefinition Method fine structure constant
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The Quantum Microverse: A Prime Number Framework for Understanding the Universe
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作者 John R. Crary 《American Journal of Computational Mathematics》 2024年第2期264-274,共11页
This study aims to demonstrate a proof of concept for a novel theory of the universe based on the Fine Structure Constant (α), derived from n-dimensional prime number property sets, specifically α = 137 and α = 139... This study aims to demonstrate a proof of concept for a novel theory of the universe based on the Fine Structure Constant (α), derived from n-dimensional prime number property sets, specifically α = 137 and α = 139. The FSC Model introduces a new perspective on the fundamental nature of our universe, showing that α = 137.036 can be calculated from these prime property sets. The Fine Structure Constant, a cornerstone in Quantum Electrodynamics (QED) and Quantum Chromodynamics (QCD), implies an underlying structure. This study identifies this mathematical framework and demonstrates how the FSC model theory aligns with our current understanding of physics and cosmology. The results unveil a hierarchy of α values for twin prime pairs U{3/2} through U{199/197}. These values, represented by their fraction parts α♊ (e.g., 0.036), define the relative electromagnetic forces driving quantum energy systems. The lower twin prime pairs, such as U{3/2}, exhibit higher EM forces that decrease as the twin pairs increase, turning dark when they drop below the α♊ for light. The results provide classical definitions for Baryonic Matter/Energy, Dark Matter, Dark Energy, and Antimatter but mostly illustrate how the combined α♊ values for three adjacent twin primes, U{7/5/3/2} mirrors the strong nuclear force of gluons holding quarks together. 展开更多
关键词 fine structure constant Fractional Coupling constants Matter/Antimatter Dark Matter/Energy Quantum Gravity Prime Numbers Set Theory
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Reciprocity as an Ever-Present Dual Property of Everything 被引量:5
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作者 Hans Hermann Otto 《Journal of Modern Physics》 2020年第1期98-121,共24页
Reciprocity may be understood as relation of action and reaction in the sense of Hegel’s philosophical definition. Quoting Kant, freedom and ethical necessities are reciprocally limited. In this contribution, a more ... Reciprocity may be understood as relation of action and reaction in the sense of Hegel’s philosophical definition. Quoting Kant, freedom and ethical necessities are reciprocally limited. In this contribution, a more mathematical than philosophical reflection about reciprocity as an ever-present dual property of everything was given. As a crystallographer, the author is familiar with the action of Fourier transforms and the relation between a crystal lattice and its reciprocal lattice, already pointing to the duality between particles and waves. A generalization of the reciprocity term was stimulated by results of the famous Information Relativity (IR) theory of Suleiman with its proven physical manifestation of matter-wave duality, compared to the set-theoretical E-Infinity theory developed by El Naschie, where the zero set represents the pre-quantum particle, and the pre-quantum wave is assigned to the empty set boundary surrounding the pre-particle. Expectedly, the most irrational number of the golden mean is involved in these thoughts, because this number is intimately connected with its inverse. An important role plays further Hardy’s maximum quantum entanglement probability as the fifth power of &phi;and its connection to the dark matter. Remembering, the eleven dimensions in Witten’s M-theory may be decomposed into the Lucas number L5 = 11 = &phi;&minus;5 – &phi;5. Reciprocity is indeed omnipresent in our world as piloting waves that accompany all observable earthen and cosmic matter. As a side effect of the IR theory some fundamental constants such as the gyromagnetic factor of the electron, Sommerfeld’s fine-structure constant as well as the charge of the electron must be marginally changed caused by altered relativistic corrections. Consequences also arise for our vision about the evolution of life and consciousness. 展开更多
关键词 RECIPROCITY Reciprocal Lattice Fourier Transform Archimedes’ constant Matter-Wave Duality Pilot WAVE Golden Mean E-INFINITY THEORY Information Relativity THEORY Gyromagnetic Factor fine-structure constant Quantum Entanglement Dark MATTER and Cosmos Superconductivity
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电学计量中的量子标准与自然常数
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作者 刘民 屠治国 潘攀 《计测技术》 2024年第1期23-29,共7页
介绍了库仑定律和安培定律在电学单位制中发挥的作用,依据机械功率与电功率等效的原理,选择电流单位安培(A)作为基本物理单位,并介绍了实用单位制和电学实物计量标准。阐述了三种电学计量的量子标准原理和溯源到自然常数的途径,分析了... 介绍了库仑定律和安培定律在电学单位制中发挥的作用,依据机械功率与电功率等效的原理,选择电流单位安培(A)作为基本物理单位,并介绍了实用单位制和电学实物计量标准。阐述了三种电学计量的量子标准原理和溯源到自然常数的途径,分析了真空磁导率在安培定律公式中发挥的作用,探讨了电学量子三角形与欧姆定律兼容的问题。指出基本电荷量常数不是简单地从约瑟夫森常数K_(J-90)和冯·克里青常数R_(H-90)推导而来,而是由精细结构常数公式计算出来的,能量守恒原理是单位制中的第一性原理,是力学和电学计量单位的纽带。提出量子点之间的位移电流对单电子隧道泵有一定的影响,真空磁导率不再是理想的常数,真空磁导率的变化将成为后来理论界研究的重点。 展开更多
关键词 国际单位制 约瑟夫森电压标准 量子化霍尔电阻标准 单电子隧道泵 基本电荷量常数 普朗克常数 精细结构常数 真空磁导率
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An Electron Model Based on the Fine Structure Constant
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作者 Arlen Young 《Journal of Modern Physics》 CAS 2023年第5期553-561,共9页
In previous publications, the author has proposed a model of the electron’s internal structure, wherein a positively-charged negative mass outer shell and a negatively-charged positive mass central core are proposed ... In previous publications, the author has proposed a model of the electron’s internal structure, wherein a positively-charged negative mass outer shell and a negatively-charged positive mass central core are proposed to resolve the electron’s charge and mass inconsistencies. That model is modified in this document by assuming the electron’s radius is exactly equal to the classical electron radius. The attributes of the internal components of the electron’s structure have been recalculated accordingly. The shape of the electron is also predicted, and found to be slightly aspherical on the order of an oblate ellipsoid. This shape is attributed to centrifugal force and compliant outer shell material. It is interesting to note that all of the electron’s attributes, both external and internal, with the exception of mass and angular moment, are functions of the fine structure constant a, and can be calculated from just three additional constants: electron mass, Planck’s constant, and speed of light. In particular, the ratios of the outer shell charge and mass to the electron charge and mass, respectively, are 3/2a. The ratios of the central core charge and mass to the electron charge and mass, respectively, are 1-(3/2a). Attributes of the electron are compared with those of the muon. Charge and spin angular momentum are the same, while mass, magnetic moment, and radius appear to be related by the fine structure constant. The mass of the electron outer shell is nearly equal to the mass of the muon. The muon internal structure can be modeled exactly the same as for the electron, with exactly the same attribute relationships. 展开更多
关键词 fine structure constant Negative Mass Electron Shape Electron structure Electron Mass Inconsistency Electron Charge Inconsistency MUON
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A New Theory on the Origin and Nature of the Fine Structure Constant 被引量:3
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作者 Nader Butto 《Journal of High Energy Physics, Gravitation and Cosmology》 2020年第4期579-589,共11页
The nature and the origin of the fine structure are described. Based on the vortex model and hydrodynamics, a comprehensible interpretation of the fine structure constant is developed. The vacuum considered to have su... The nature and the origin of the fine structure are described. Based on the vortex model and hydrodynamics, a comprehensible interpretation of the fine structure constant is developed. The vacuum considered to have superfluid characteristics and elementary particles such as the electron and Hydrogen molecule are irrotational vortices of this superfluid. In such a vortex, the angular rotation ω is maintained, and the larger the radius, the slower the rotational speed. The fine structure value is derived from the ratio of the rotational speed of the boundaries of the vortex to the speed of the vortex eye in its center. Since the angular rotation is constant, the same value was derived from the ratio between the radius of the constant vortex core and the radius of the hall vortex. Therefore, the constancy of alpha is an expression of the constancy relation in the vortex structure. 展开更多
关键词 fine structure constant Angular Rotation Irrotational Vortex Vortex Electron structure Hydrogen Atom structure
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A Conceptual Model of Our Universe Derived from the Fine Structure Constant (α)
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作者 John R. Crary 《American Journal of Computational Mathematics》 2023年第4期524-532,共9页
The Fine Structure Constant (α) is a dimensionless value that guides much of quantum physics but with no scientific insight into why this specific number. The number defines the coupling constant for the strength of ... The Fine Structure Constant (α) is a dimensionless value that guides much of quantum physics but with no scientific insight into why this specific number. The number defines the coupling constant for the strength of the electromagnetic force and is precisely tuned to make our universe functional. This study introduces a novel approach to understanding a conceptual model for how this critical number is part of a larger design rather than a random accident of nature. The Fine Structure Constant (FSC) model employs a Python program to calculate n-dimensional property sets for prime number universes where α equals the whole number values 137 and 139, representing twin prime universes without a fractional constant. Each property is defined by theoretical prime number sets that represent focal points of matter and wave energy in their respective universes. This work aims to determine if these prime number sets can reproduce the observed α value, giving it a definable structure. The result of the FSC model produces a α value equal to 137.036, an almost exact match. Furthermore, the model indicates that other twin prime pairs also have a role in our functional universe, providing a hierarchy for atomic orbital energy levels and alignment with the principal and azimuthal quantum numbers. In addition, it construes stable matter as property sets with the highest ratio of twin prime elements. These results provide a new perspective on a mathematical structure that shapes our universe and, if valid, has the structural complexity to guide future research. 展开更多
关键词 fine structure constant Conceptual Model Prime Numbers Property Sets Quantum PHYSICS UNIVERSE
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On the Fine Structure and the Other Coupling Constants at the Planck Scale
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作者 Paolo Christillin 《Journal of Modern Physics》 CAS 2023年第5期666-669,共4页
It is shown that the fine structure constant at Planck times tends to one as well as those of the weak and strong interactions. This results by constraining them at the Planck force. That seems to provide interesting ... It is shown that the fine structure constant at Planck times tends to one as well as those of the weak and strong interactions. This results by constraining them at the Planck force. That seems to provide interesting new results which confirm that at the beginning of space time (Planck scale) all fundamental forces converge to the same unit value. 展开更多
关键词 fine structure constant Fundamental Interactions Coupling constants Unification at Planck Scale
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A Fine-Structure Constant Can Be Explained Using the Electrochemical Method
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作者 Tomofumi Miyashita 《Journal of Modern Physics》 CAS 2023年第2期160-170,共11页
We proposed an empirical equation for a fine-structure constant: . Then, . where m<sub>p</sub> and m<sub>e</sub> are the rest mass of a proton and the rest mass of an electron, respectively. In... We proposed an empirical equation for a fine-structure constant: . Then, . where m<sub>p</sub> and m<sub>e</sub> are the rest mass of a proton and the rest mass of an electron, respectively. In this report, using the electrochemical method, we proposed an equivalent circuit. Then, we proposed a refined version of our own old empirical equations about the electromagnetic force and gravity. Regarding the factors of 9/2 and π, we used 3.132011447 and 4.488519503, respectively. The calculated values of T<sub>c</sub> and G are 2.726312 K and 6.673778 × 10<sup>-11</sup> (m<sup>3</sup>&sdot;kg<sup>-1</sup>&sdot;s<sup>-2</sup>). 展开更多
关键词 fine-structure constant Electrochemical Method
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Electron Shape Calculated for the Dual-Charge Dual-Mass Model
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作者 Arlen Young 《Journal of Modern Physics》 CAS 2023年第3期198-207,共10页
A model for the internal structure of the electron using classical physics equations has been previously published by the author. The model employs both positive and negative charges and positive and negative masses. ... A model for the internal structure of the electron using classical physics equations has been previously published by the author. The model employs both positive and negative charges and positive and negative masses. The internal attributes of the electron structure were calculated for both ring and spherical shapes. Further examination of the model reveals an instability for the ring shape. The spherical shape appears to be stable, but relies on tensile or compressive forces of the electron material for stability. The model is modified in this document to eliminate the dependency on material forces. Uniform stability is provided solely by balancing electrical and centrifugal forces. This stability is achieved by slightly elongating the sphere along the spin axis to create a prolate ellipsoid. The semi-major axis of the ellipsoid is the spin axis of the electron, and is calculated to be 1.20% longer than the semi-minor axis, which is the radius of the equator. Although the shape deviates slightly from a perfect sphere, the electric dipole moment is zero. In the author’s previously published document, the attributes of the internal components of the electron, such as charge and mass, were calculated and expressed as ratios to the classically measured values for the composite electron. It is interesting to note that all of these ratios are nearly the same as the inverse of the Fine Structure Constant, with differences of less than 15%. The electron model assumed that the outer surface charge was fixed and uniform. By allowing the charge to be mobile and the shape to have a particular ellipticity, it is shown that the calculated charge and mass ratios for the model can be exactly equal to the Fine Structure Constant and the Constant plus one. The electron radius predicted by the model is 15% greater than the Classical Electron Radius. 展开更多
关键词 Electron Shape Classical Electron Model Dual-Charge Dual-Mass Model Electron Radius Negative Mass Electron Mass Inconsistency Electron Charge Inconsistency fine structure constant
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How to Achieve a Warp Drive
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作者 Juan A. Miranda-Colόn 《Journal of Modern Physics》 2023年第S1期1771-1782,共12页
In this paper, we delve into the intrinsic nature of mass and gravity, as per the amplitude modulation interpretation of the quantum theory. We explore the idea that the elementary constituent is an electromagnetic co... In this paper, we delve into the intrinsic nature of mass and gravity, as per the amplitude modulation interpretation of the quantum theory. We explore the idea that the elementary constituent is an electromagnetic configuration that interacts with the quantum field, leading to the emergence of inertia and gravity as a reaction to the exchange with the quantum field. While these two phenomena have a common origin, they are distinct. Our proposal suggests manipulating the connection between the quantum field and the particle using high-frequency electromagnetic fields, thereby making a warp drive possible. 展开更多
关键词 PHOTON INERTIA GRAVITY Maxwell’s Equations Magnetic Monopoles fine structure constant Warp Drive ZITTERBEWEGUNG
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Possible Relations of Cosmic Microwave Background with Gravity and Fine-Structure Constant 被引量:2
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作者 Qinghua Cui 《Journal of Modern Physics》 CAS 2022年第7期1045-1052,共8页
Gravity is the only force that cannot be explained by the Standard Model (SM), the current best theory describing all the known fundamental particles and their forces. Here we reveal that gravitational force can be pr... Gravity is the only force that cannot be explained by the Standard Model (SM), the current best theory describing all the known fundamental particles and their forces. Here we reveal that gravitational force can be precisely given by mass of objects and microwave background (CMB) radiation. Moreover, using the same strategy we reveal a relation by which CMB can also precisely define fine-structure constant α. 展开更多
关键词 GRAVITY Gravitational constant Cosmic Microwave Background fine-structure constant
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基本电荷量常数定值综述 被引量:4
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作者 刘民 彭明 《计量学报》 CSCD 北大核心 2020年第3期322-327,共6页
综述电磁学基本单位和电荷量测定的历史,解释基本电荷量成为国际单位制成员之一的意义。库仑定律和安培定律是联系电磁学与机械力学的桥梁,由两个定律分别发展出绝对静电单位制和绝对电磁单位制。实用单位制的出现,使电磁学形成了独立... 综述电磁学基本单位和电荷量测定的历史,解释基本电荷量成为国际单位制成员之一的意义。库仑定律和安培定律是联系电磁学与机械力学的桥梁,由两个定律分别发展出绝对静电单位制和绝对电磁单位制。实用单位制的出现,使电磁学形成了独立的单位体系,为了与机械功率等效,选择了电流作为基本量,规定真空磁导率。密立根油滴实验是仅有的测定基本电荷量的实验,因为准确度较低,电荷量的溯源体系一直未出现。基本电荷量值的确定,不是依赖约瑟夫森常数K J和冯·克里青常数R K,而是在普朗克常数被确定后,由精细结构常数公式计算出来的。基本电荷量被确定后,真空磁导率的角色发生了根本变化,在安培定律公式中发挥着平衡电磁学和力学单位的作用。 展开更多
关键词 计量学 基本电荷量 国际单位制 绝对静电单位制 绝对电磁单位制 实用单位制 密立根油滴实验 普朗克常数 精细结构常数 真空磁导率
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Determination of the Structural Constant of the Atom
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作者 Milan Perkovac 《Journal of Applied Mathematics and Physics》 2014年第3期11-21,共11页
The equations for energy, momentum, frequency, wavelength and also Schr?dinger equation of the electromagnetic wave in the atom are derived using the model of atom by analogy with the transmission line. The action con... The equations for energy, momentum, frequency, wavelength and also Schr?dinger equation of the electromagnetic wave in the atom are derived using the model of atom by analogy with the transmission line. The action constant A0 = (μ0/ε0)1/2s02e2 is a key term in the above mentioned equations. Besides the other well-known quantities, the only one unknown quantity in the last expression is a structural constant s0. Therefore, this article is dedicated to the calculation of the structural constant of the atoms on the basis of the above mentioned model. The structural constant of the atoms s0 = 8.277 56 shows up as a link between macroscopic and atomic world. After calculating this constant we get the theory of atoms based on Maxwell’s and Lorentz equations only. This theory does not require Planck constant h, which once was introduced empirically. Replacement for h is the action constant A0, which is here theoretically derived, while the replacement for fine structure constant α is 1/(2s02). In this way, the structural constant s0 replaces both constants, h and α. This paper also defines the stationary states of atoms and shows that the maximal atomic number is equal to 2s02 = 137.036, i.e., as integer should be Zmax=137. The presented model of the atoms covers three of the four fundamental interactions, namely the electromagnetic, weak and strong interactions. 展开更多
关键词 Action constant fine structure constant Lecher’s LINE Phase Velocity Planck’s constant Stability of ATOMS STATIONARY States STRUCTURAL Coefficient STRUCTURAL constant Transmission LINE
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Maxwell’s Equations as the Basis for Model of Atoms
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作者 Milan Perkovac 《Journal of Applied Mathematics and Physics》 2014年第5期235-251,共17页
A century ago the classical physics couldn’t explain many atomic physical phenomena. Now the situation has changed. It’s because within the framework of classical physics with the help of Maxwell’s equations we can... A century ago the classical physics couldn’t explain many atomic physical phenomena. Now the situation has changed. It’s because within the framework of classical physics with the help of Maxwell’s equations we can derive Schr&ouml;dinger’s equation, which is the foundation of quantum physics. The equations for energy, momentum, frequency and wavelength of the electromagnetic wave in the atom are derived using the model of atom by analogy with the transmission line. The action constant A0 = (μ0/ε0)1/2s02e2 is a key term in the above mentioned equations. Besides the other well-known constants, the only unknown constant in the last expression is a structural constant of the atom s0. We have found that the value of this constant is 8.277 56 and that it shows up as a link between macroscopic and atomic world. After calculating this constant we get the theory of atoms based on Maxwell’s and Lorentz equations only. This theory does not require knowledge of Planck’s constant h, which is replaced with theoretically derived action constant A0, while the replacement for the fine structure constant α-1 is theoretically derived expression 2s02 = 137.036. So, the structural constant s0 replaces both constants h and α. This paper also defines the stationary states of atoms and shows that the maximal atomic number is equal to Zmax = 137. The presented model of the atoms covers three of the four fundamental interactions, namely the electromagnetic, weak and strong interactions. 展开更多
关键词 Action constant fine structure constant Lecher’s LINE Maxwell’s Equations New ELEMENTS Phase Velocity Planck’s constant Stability of ATOMS Standing Waves Stationary STATES Synchronized STATES System of the ELEMENTS STRUCTURAL Coefficient STRUCTURAL constant Transmission LINE Undiscovered ELEMENTS
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^(6)Li冷原子干涉仪的实现及反冲频率精密测量
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作者 芮扬 张亮 +4 位作者 段春泱 刘鹏悦 余石川 武跃龙 武海斌 《激光与光电子学进展》 CSCD 北大核心 2023年第11期248-255,共8页
实现了具有最轻质量碱金属^(6)Li的冷原子干涉仪,并通过精确测量其反冲频率初步获得精细结构常数。为了克服^(6)Li原子的总角动量为半整数所导致的对磁场敏感的困难,提出一种磁不敏感Raman跃迁,实现了垂直Raman光的共轭Ramsey Bordé... 实现了具有最轻质量碱金属^(6)Li的冷原子干涉仪,并通过精确测量其反冲频率初步获得精细结构常数。为了克服^(6)Li原子的总角动量为半整数所导致的对磁场敏感的困难,提出一种磁不敏感Raman跃迁,实现了垂直Raman光的共轭Ramsey Bordé型原子干涉仪,其相干时间超过2.3 ms。通过几何关系用四组干涉仪消除Raman光束之间角度带来的误差。测量得到的反冲频率ωr为2π×73672.789(36)Hz,精细结构常数为1/137.035976(33),是迄今为止基于冷原子干涉仪对^(6)Li反冲频率的最精确测量。^(6)Li冷原子干涉仪的实现不仅丰富了原子干涉仪的元素,而且由于其反冲频率大的特点,在精密测量领域具有极大的潜力。 展开更多
关键词 反冲频率测量 冷原子干涉仪 精细结构常数
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