The International Journal of Physics最新文献_第6页

Quantum Fluctuations and Variable G Return Einstein’s Field Equation to Its Original Formulation 量子涨落和变量G使爱因斯坦的场方程回到原来的形式

The International Journal of Physics Pub Date : 2021-05-12 DOI: 10.12691/IJP-9-3-4

J. Eriksson

{"title":"Quantum Fluctuations and Variable G Return Einstein’s Field Equation to Its Original Formulation","authors":"J. Eriksson","doi":"10.12691/IJP-9-3-4","DOIUrl":"https://doi.org/10.12691/IJP-9-3-4","url":null,"abstract":"The standard ΛCDM model has successfully depicted most of the astronomical observations. However, the model faces several question marks such as, what was the cause of the Big Bang singularity, what is the physics behind dark matter? The origin of dark energy is still unclear. The present theory, CBU, standing for the Continuously Breeding Universe, has been developed along with known principles of physics. The theory incorporates important ideas from the past. The universe is a complex emerging system, which starts from the single fluctuation of a positron-electron pair. Expansion is driven by the emersion of new pairs. The gravitational parameter G is inversely proportional to the Einsteinian curvature radius r. The Planck length and Planck time tP are dependent of the curvature and accordingly by the size of the universe. It is shown that the solution to the Schrodinger equation of the initial positron-electron fluctuation includes an exponential function parameter equal to the Planck length of the initial event. The existence of a wave function provides a link between quantum mechanics and the theory of general relativity. The fast change of momentum increases the Heisenberg uncertainty window thereby enhancing the positron-electron pair production, especially strong in the early universe. When these findings are introduced in the energy-momentum tensor of Einstein’s Field Equation, the equation acquires a simple configuration without G and a cosmological constant. The universe is a macroscopic manifestation of the quantum world.","PeriodicalId":22540,"journal":{"name":"The International Journal of Physics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82643717","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Numerical Study of the Thermo-mechanical Behavior of 304L Stainless Steel Pipeline Junctions 304L不锈钢管道接头热力学行为的数值研究

The International Journal of Physics Pub Date : 2021-05-11 DOI: 10.12691/IJP-9-3-3

H. Laribou, A. Elbasset

引用次数: 0

Structure and Dynamics of Carbon Buckyballs Encapsulated to Single-Walled Carbon Nanotubes 单壁碳纳米管包裹碳巴基球的结构与动力学

The International Journal of Physics Pub Date : 2021-05-07 DOI: 10.12691/IJP-9-3-2

Mohammad Daud Ahmadzai

引用次数: 0

Experimental Study of Bohm’s Trajectory Theory --- Comprehensive Double Slit Experiments (2) 玻姆轨迹理论的实验研究——综合双缝实验(2)

The International Journal of Physics Pub Date : 2021-04-23 DOI: 10.12691/IJP-9-3-1

Hui Peng

引用次数: 4

Molecular Dynamics Research of a Carbon Nanotube-buckyball Enabled Energy Attraction System 碳纳米管-巴基球能量吸引系统的分子动力学研究

The International Journal of Physics Pub Date : 2021-03-28 DOI: 10.12691/IJP-9-2-7

Mohammad Daud Ahmadzai

{"title":"Molecular Dynamics Research of a Carbon Nanotube-buckyball Enabled Energy Attraction System","authors":"Mohammad Daud Ahmadzai","doi":"10.12691/IJP-9-2-7","DOIUrl":"https://doi.org/10.12691/IJP-9-2-7","url":null,"abstract":"An energy attraction system (EAS) composed of a carbon nanotube (CNT) with nested buckyballs is put forward for energy excess during impact owing to the outstanding mechanical attributes of both CNTs and buckyballs. Here we perform a series of molecular dynamics (MD) simulations to investigate the energy attraction capabilities of several different EASs based on a diversity of design parameters. For example, the effects of impact energy, the number of nested buckyballs, and of the size of the buckyballs are analyzed to optimize the energy attraction capability of the EASs by tuning the pertinent design parameters. Simulation results indicate that the energy attraction capability of the EAS is closely associated with the deformation characteristics of the confined buckyballs. A low impact energy leads to retrievable deformation of the buckyballs and the dissipated energy is mainly converted to thermal energy. However, a high impact energy yields non-retrievable deformation of buckyballs and thus the energy dissipation is dominated by the strain energy of the EAS. The simulation results also reveal that there exists an optimum value of the number of buckyballs for an EAS under a given impact energy. Larger buckyballs are able to disfigure to a larger degree yet also need less impact energy to induce plastic deformation, therefore performing with a better overall energy attraction ability. Overall, the EAS in this study shows a remarkably high energy attraction density of 2 kJ g-1, it is a promising candidate for mitigating impact energy and sheds light on the research of buckyball filled CNTs for another applications.","PeriodicalId":22540,"journal":{"name":"The International Journal of Physics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87499920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Experimental Study of Mystery of Double Slit --- Comprehensive Double Slit Experiments 双缝之谜的实验研究——综合双缝实验

The International Journal of Physics Pub Date : 2021-03-23 DOI: 10.12691/IJP-9-2-6

Hui Peng

{"title":"Experimental Study of Mystery of Double Slit --- Comprehensive Double Slit Experiments","authors":"Hui Peng","doi":"10.12691/IJP-9-2-6","DOIUrl":"https://doi.org/10.12691/IJP-9-2-6","url":null,"abstract":"Young‘s double slit experiments, which represent the mystery of quantum mechanics, have been interpreted by quantum probability waves and pilot waves. In this article, to study the mystery, we introduce the ―virtual box‖ which represents the slide of double-slit and its right-hand neighborhood. Within, and only within, the ―virtual box‖ the standard wave interference patterns are formed. We propose and carry out ―comprehensive double slit experiments‖ that show that, first, light travelling from a laser source towards the slides of double slit and/or cross-double slit behaves as particle (postulate-1), and second, after leaving the \"virtual box\" zone and being directed towards the detector, the light behaves as a stream of photons (postulate-2) with no further interference due to the slits. On the one hand, the interference patterns do exist in the comprehensive-double slit experiments. On the other hand, we show four novel phenomena: (1) the fringes of the interference patterns are formed independently; (2) the fringes of the interference patterns can be formed partially; (3) the longitudinal shields do not disturb the interference patterns; and (4) the range of the virtual box is less than one inch. These novel phenomena indicate that photons behave as particles, and would not be expected if photons behave as waves created by the double slit and/or cross double slit. The comprehensive-double slit experiments show the coexistence of wave distribution and particle nature of photons in the same experiment, which violates complementarity principle and thus, seems a paradox. We suggest an interpretation to address the paradox. All observations of the comprehensive-double slit experiments are consistent. Progress in studying the mystery of the double slit experiment is presented.","PeriodicalId":22540,"journal":{"name":"The International Journal of Physics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-03-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81217990","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Concentration levels of PM 2.5 , PM 10 and Black Carbon in the Industrial Area of Yopougon, Abidjan, Côte d’Ivoire 阿比让Yopougon工业区pm2.5、pm10和黑碳浓度水平Côte科特迪瓦

The International Journal of Physics Pub Date : 2021-03-18 DOI: 10.12691/IJP-9-2-4

Alloman Joseph Popouen, K. Djagouri, Djama Djoman Alfred Agbo, A. A. Koua, Alain Georges Monnehan

引用次数: 0

From the Contraction of Celestial Bodies to Their Shortest Rotation Period until the Heating of the Stars and the Universe Global Theory 从天体收缩到最短自转周期直到恒星加热与宇宙全局理论

The International Journal of Physics Pub Date : 2021-03-18 DOI: 10.12691/IJP-9-2-5

J. L. Fernandes

{"title":"From the Contraction of Celestial Bodies to Their Shortest Rotation Period until the Heating of the Stars and the Universe Global Theory","authors":"J. L. Fernandes","doi":"10.12691/IJP-9-2-5","DOIUrl":"https://doi.org/10.12691/IJP-9-2-5","url":null,"abstract":"Now we can deduct the variation of the atomic radius with the universal density of potential energy. We can look here and at “Ref. [4]”. In the same way as a lower ρ, gravitational radiation occurs more easily, so does electromagnetic radiation. With the decrease of ρ due to the expansion of the universe, the magnetic permeability of the vacuum U increases. Applying quantum mechanics, it turns out that the atomic radius varies in the inverse proportion of U, that is, in the inverse proportion of the expansion of the universe. Since all matter is made up of atoms, we conclude that matter in the future will shrink. This notion associated with the increase in G allows us to better understand the universal formation. The centers of mass due to the increase in G move away and the large amounts of mass made up of larger atoms shrink giving rise to the protostars that over time gave rise to the stars and their ignition as well as greater regiment to the planets and moons. The contraction of the rotating celestial bodies, among them the Earth, justifies the fact that the day is currently shorter, since the angular momentum will always be constant. Keeping the angular momentum indicates that if a mass that turns one day a day shrinks by half it will start to turn four times a day. The average increased surface speed of rotation will be proportional to the expansion of the universe. Heating of stars and universal heating. Now that we know about the contraction of atoms and, consequently, the contraction of celestial bodies, we have to admit that this process leads to its heating. Assuming that the temperature increases in proportion to the kinetic energy.","PeriodicalId":22540,"journal":{"name":"The International Journal of Physics","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82574046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

James Clerk Maxwell and Inertia-Free Physics 詹姆斯·克拉克·麦克斯韦和无惯性物理学

The International Journal of Physics Pub Date : 2021-03-14 DOI: 10.12691/IJP-9-2-3

L. Boldyreva

引用次数: 0

DS18B20 sensor calibration compared with fluke hart scientific standard sensor DS18B20传感器与fluke hart科学标准传感器的标定比较

The International Journal of Physics Pub Date : 2021-03-09 DOI: 10.31295/IJPM.V4N1.1225

Asep Nata Permana, I. M. S. Wibawa, I. K. Putra

引用次数: 2