物理学论文
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作者:Pierre-Marie Robitaille , Stephen J. Crothers
来源:[J].Physics Essays(IF 0.356), 2019, Vol.32 (2), pp.158-163物理学论文
摘要:In equilibrium thermodynamics systems can be described in terms of properties which are either (1) intensive, (2) extensive, or (3) neither intensive nor extensive. While they can vary with spatial location in nonequilibrium systems, intensive properties are homogenous functions ...
作者:Hossien Hossieni , J. M. A. Fatah
来源:[J].Physics Essays(IF 0.356), 2019, Vol.32 (2), pp.151-157物理学论文
摘要:In this work, we attempt to present how the problem of life is understood from ancient Greek till present time. We describe different chronological attempts in the history of science to address the above issue. We then give an explanation by a new comer to the scene, quantum...
作者:C. K. Gamini Piyadasa
来源:[J].Physics Essays(IF 0.356), 2019, Vol.32 (2), pp.141-150物理学论文
摘要:The general belief is that the gravitational force is always attractive and no repulsive force could result. This is contrary to properties of electric and magnetic forces. These two forces can cause in both attraction and repulsion, depending on the situation. However, the inves...
作者:Ernst Karl Kunst
来源:[J].Physics Essays(IF 0.356), 2019, Vol.32 (2), pp.184-189物理学论文
摘要:The expression "proton radius puzzle" refers to the uncertainty about the results of very precise measurements of the proton radius from the laser spectroscopy of muon hydrogen in comparison to similarly accurate values of scattering and spectroscopy experiments with electro...
作者:Richard Oldani
来源:[J].Physics Essays(IF 0.356), 2019, Vol.32 (2), pp.181-183物理学论文
摘要:The rate of an atomic clock is influenced simultaneously by gravitational acceleration and by velocity. Discrete coordinates are necessary to register an acceleration and continuous coordinates for a velocity. Wave functions are only continuous so they lack the minimum number of ...
作者:Albert Zur (Albo)
来源:[J].Physics Essays(IF 0.356), 2019, Vol.32 (2), pp.164-180物理学论文
摘要:All Lorentz four-vectors of Special Relativity (SR) are derived from a basic Lorentz four-position in a Minkowski space. This article explores use of a Lorentz four-displacement, describing translatory motion of particles in a four-dimensional space irrespective of position, as a...
作者:Giorgio Capezzali
来源:[J].Physics Essays(IF 0.356), 2019, Vol.32 (1), pp.48-64物理学论文
摘要:The observations of the M87 jet with the STIS instrument mounted on board the Hubble Space Telescope revealed that an outburst originating in the HST-1 knot occurred. Measuring the dimensions of the outburst in the epochs between 2001 July 30 and 2003 July 27 and correcting ...
作者:Sylvain Battisti
来源:[J].Physics Essays(IF 0.356), 2019, Vol.32 (1), pp.94-111物理学论文
摘要:The process of gravitation confirms that the coherence of any relation in physical space comes from a universal function located in the internal space of the universe. This function requires time to handle a coherent change of state in physical space [S. Battisti, Phys. Essays 29...
作者:Karl De Paepe
来源:[J].Physics Essays(IF 0.356), 2019, Vol.32 (1), pp.92-93物理学论文
摘要:The ratio of the wave functions of an accelerating frame of reference and an inertial frame of reference is determined. The transformation from a rest frame to the accelerating frame of reference is then shown to be a symmetry contrary to what is expected.
作者:Luca Nanni
来源:[J].Physics Essays(IF 0.356), 2019, Vol.32 (1), pp.73-76物理学论文
摘要:In this study, a relativistic model of the Bohr atom is constructed using the relativistic equation of a particle in a central force field. The obtained results prove that the circular orbit radius is contracted with respect to the analogous nonrelativistic case and that the firs...

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