International Journal of Physics
http://www.sciepub.com/journal/IJP
International Journal of Physics is a peer-reviewed, open access journal that publishes original research articles and review articles in all areas of physics. The goal of this journal is to provide a platform for scientists and academicians all over the world to promote, share, and discuss various new issues and developments in different areas of physics.Science and Education Publishingen2013 Science and Education Publishing Co. Ltd All rights reserved.International Journal of Physics
9
5
January 2021
2013 Science and Education Publishing Co. Ltd All rights reserved.
Quantum Interpretation (Physics) - Information Field
http://pubs.sciepub.com/ijp/9/5/1
Abhijit Manohar
2021-07-27Science and Education Publishing2021-07-275922223310.12691/ijp-9-5-1
Superluminality and Finite Potential Light-Barrier Crossing
http://pubs.sciepub.com/ijp/9/5/2
T. G.M. Gerlitz
2021-08-02Science and Education Publishing2021-08-025923423910.12691/ijp-9-5-2
On the Origin of the CMB Radiation
http://pubs.sciepub.com/ijp/9/5/3
+-e^{-}) annihilations and that scattering would not preserve the black body spectrum. Based on known laws of physics a theory, CBU for the Continuously Breeding Universe, has been developed. The theory incorporates important ideas from the past. The universe is a complex emerging system, which starts from the single quantum fluctuation of a positron-electron pair. Expansion is driven by the emersion of new pairs. Typically, the gravitational parameter G is inversely proportional to the radius. The theory predicts correctly the radius of the observable universe, the Hubble parameter, the energy content and gives a plausible explanation to dark energy. The CBU theory postulates that the primordial universe undergoes a transition from a black hole to a photon filled universe. After the transition one half of the energy is bound to a great multitude of ‘small’ black holes, while the other half propagate as the CMB radiation in the free space. It is presumed that the CMB photons are due to e^{+}-e^{-} annihilations. The frequency-energy (hf) of the photons decreases according to a_{c}^{2}, where a_{c} is the scale factor of the transition. As a characteristic feature the CMB photons are pairwise entangled and in a state of superposition. If we assume that photons in a superposition cannot give off energy, they compensate the hf loss by increasing the number of photons. As they move in all directions the gain will be 1/a_{c}^{3}. In addition, when the photons enter the observable universe at a_{fl} (first light), the Doppler effect lengthens the wavelength, whereby the 1-dimensional photon ray to be observed on Earth gets a number gain of 1/a_{fl} in compensation, the total gain being 1/a_{fl} a_{c}^{3}. The gain effect and the half-energy at the CMB transition result in an energy density of 4,173·10^{-14} J/m^{3}, equal to α_{B}T_{0}^{4}, where α_{B} is the Stefan-Boltzmann black body energy density constant.]]>
Jarl-Thure Eriksson
2021-08-23Science and Education Publishing2021-08-235924024410.12691/ijp-9-5-3
General Formulation of Ångström-Prescott Coefficients: A New Approach for Côte d’Ivoire
http://pubs.sciepub.com/ijp/9/5/4
a and b respectively: 0.00935143, -0.00042828, 0.00825164, 0.99734601, 0.12129825 and 0.00633772, -0.00017254, 0.00471422, 0.7653197, 0.072056623. To improve the estimation of coefficient a, we linked it to the coefficient b by a polynomial function of degree two. This equation led to a significant decrease in the absolute estimation error of coefficient a resulting in low values of RMSE and MABE. RMSE decreased from 0.00935143 to 0.00498464 and MABE decreased from 0.00825164 to 0.00346367. The low values of the statistical t-test (t-stat) (0.45735957 for a and 0.07205623 for b) for the two equations show that the model agrees well with the data. The good agreement between the annual Angström-Prescott coefficients estimated and calibrated also confirmed by high NSE coefficients (0.99924593 for a and 0.7653197 for b) recommends the use of this model in any site in Côte d'Ivoire to predict global horizontal irradiance.]]>
Maurice Aka Djoman, Ferdinand Wanignon Fassinou, Augustin Memelèdje
2021-09-02Science and Education Publishing2021-09-025924525010.12691/ijp-9-5-4
An Alternative Approach for Quantum Forces in Toroidal Topology
http://pubs.sciepub.com/ijp/9/5/5
D Euclidean spatial dimensions with d compactified dimensions. The procedure gives us the advantage of considering simultaneously spatial constraints and thermal effects. In this sense, the Casimir pressure in a heated system between two infinite planes is obtained and the results are compared with those found in the literature.]]>
A.P.C. Malbouisson
2021-09-07Science and Education Publishing2021-09-075925125810.12691/ijp-9-5-5