Physical Science International Journal <p style="text-align: justify;"><strong>Physical Science International Journal (ISSN:&nbsp;2348-0130) </strong>publishes original research articles, review articles and short communications, in all areas of Physics, Chemistry and Earth Sciences. This is a quality controlled, peer-reviewed, open access INTERNATIONAL journal.</p> en-US (Physical Science International Journal) (Physical Science International Journal) Thu, 12 Nov 2020 02:57:35 +0000 OJS 60 Refutation of the Quantum Theory Principles: Theorem <p><span class="fontstyle0">The theorem presented challenges the quantum mechanics and its relativistic theory generally&nbsp;posited as an ultimate unifying guideline of nature in fundamental and applied matters, refutes this&nbsp;theory, any bridges from it to the realm. We build the evidence on the rigorous statistical criteria<br>and arguments of compatibility at the interfaces not adduced previously against the theory. It calls&nbsp;in question the Born rule, particle-wave doublethink, probability sense of the quantum theory, any&nbsp;bridges from the theory to both Lagrangian and nonholonomic mechanics. The argumentation&nbsp;given to the matter of ambient noise impact at the interfaces by meaningful statistical methods&nbsp;paves the way towards the correct principles of causality, connectedness, robustness</span>&nbsp;.</p> V. E. Shapiro ##submission.copyrightStatement## Thu, 12 Nov 2020 00:00:00 +0000 Dynamics of the Optical Pulse in a Nonlinear Medium: Approach of Moment Method Coupled with the Fourth Order Runge-Kutta Method <p><span class="fontstyle0">In this paper, we considered the nonlinear Schrodinger equation and applied the moment method ¨&nbsp;in order to investigate the evolution of pulse parameters in nonlinear medium. This mathematical&nbsp;model described the effects of cubic nonlinear and the nonlinear dispersion terms on the soliton.</span>&nbsp;&nbsp;<span class="fontstyle0">The application of the moment method leads to variational equations that is integrated numerically&nbsp;by the fourth order Runge-Kutta method. The results obtained shows the variations of some&nbsp;important parameters of the pulse namely the energy, the pulse position, the frequency shift, the&nbsp;chirp and the width. It reveals the effects of the nonlinear dispersion and nonlinear cubic terms&nbsp;on each parameter on the pulse. The moment method is appropriate to study the dynamics of the<br>optical pulse in a nonlinear medium modelled by the nonlinear Schrodinger equation.</span> </p> Fessomon Koki, Gaston Edah, Minadohona Maxime Capo- Chichi, Gaetan Finagnon Djossou ´, Camille Elloh, Marc Ayela ##submission.copyrightStatement## Sat, 14 Nov 2020 00:00:00 +0000 A Critical Study of Quantum Chromodynamics and the Regular Charge-Monopole Theory <p><span class="fontstyle0">The compatibility of the strong interaction theory called Quantum Chromodynamics (QCD) with&nbsp;relevant experimental data is critically examined. The clear advantage of the Regular ChargeMonopole Theory over QCD is explained. An analysis of new data provides further support&nbsp;for this claim. The paper points out several specific effects that illustrate this conclusion: the&nbsp;hard photon-nucleon interaction, the striking difference between the high energy electron-proton&nbsp;and proton-proton cross section, the peripheral location of the proton’s antiquark, the strong CP&nbsp;problem, the quite large amount of the </span><span class="fontstyle2">ss </span><span class="fontstyle3">¯ </span><span class="fontstyle0">pair in the proton, the excess of the proton’s </span><span class="fontstyle2">d</span><span class="fontstyle3">¯</span><span class="fontstyle0">antiquarks&nbsp;over its </span><span class="fontstyle2">u</span><span class="fontstyle3">¯ </span><span class="fontstyle0">antiquarks, and the spin-dependence of high energy polarized proton-proton scattering.&nbsp;These problematic issues are in accordance with M. Gell-Mann’s recently published qualms about&nbsp;the QCD merits.</span> </p> E. Comay ##submission.copyrightStatement## Thu, 19 Nov 2020 00:00:00 +0000 Reinterpretation of Electric Field with Quantum Fluctuations: The Mechanism of Electrostatic Force of Attraction and Repulsion Between Two Point Charges <p>Vacuum polarization rearranges virtual &nbsp;pairs. This causes the virtual &nbsp;pairs to rigidify in vacuum, reducing the quantum fluctuation energy. The quantum fluctuation energy is a fundamental force of vacuum, as evidenced by the Casimir effect. The change in quantum fluctuation energy was simulated in the superposition of the electric fields. The results show that the increase and decrease of the quantum fluctuation energy between the two point charges is related to the repulsive force and attraction in Coulomb's law.</p> C. G. Sim ##submission.copyrightStatement## Sat, 21 Nov 2020 00:00:00 +0000