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Publisher: Science and Education Publishing   (Total: 72 journals)   [Sort by number of followers]

Showing 1 - 72 of 72 Journals sorted alphabetically
American J. of Applied Mathematics and Statistics     Open Access   (Followers: 11)
American J. of Applied Psychology     Open Access   (Followers: 45)
American J. of Biomedical Research     Open Access   (Followers: 2)
American J. of Cancer Prevention     Open Access   (Followers: 11)
American J. of Civil Engineering and Architecture     Open Access   (Followers: 36)
American J. of Clinical Medicine Research     Open Access   (Followers: 7)
American J. of Educational Research     Open Access   (Followers: 63)
American J. of Electrical and Electronic Engineering     Open Access   (Followers: 24)
American J. of Energy Research     Open Access   (Followers: 11)
American J. of Environmental Protection     Open Access   (Followers: 7)
American J. of Epidemiology and Infectious Disease     Open Access   (Followers: 19)
American J. of Food and Nutrition     Open Access   (Followers: 47)
American J. of Food Science and Technology     Open Access   (Followers: 8)
American J. of Infectious Diseases and Microbiology     Open Access   (Followers: 26)
American J. of Information Systems     Open Access   (Followers: 6)
American J. of Materials Engineering and Technology     Open Access   (Followers: 4)
American J. of Materials Science and Engineering     Open Access   (Followers: 5)
American J. of Mathematical Analysis     Open Access  
American J. of Mechanical Engineering     Open Access   (Followers: 41)
American J. of Medical and Biological Research     Open Access   (Followers: 8)
American J. of Medical Case Reports     Open Access   (Followers: 1)
American J. of Medical Sciences and Medicine     Open Access   (Followers: 4)
American J. of Medicine Studies     Open Access   (Followers: 1)
American J. of Microbiological Research     Open Access   (Followers: 3)
American J. of Modeling and Optimization     Open Access   (Followers: 1)
American J. of Nanomaterials     Open Access   (Followers: 7)
American J. of Numerical Analysis     Open Access   (Followers: 3)
American J. of Pharmacological Sciences     Open Access   (Followers: 2)
American J. of Public Health Research     Open Access   (Followers: 28)
American J. of Rural Development     Open Access   (Followers: 5)
American J. of Sensor Technology     Open Access   (Followers: 4)
American J. of Sports Science and Medicine     Open Access   (Followers: 31)
American J. of Water Resources     Open Access   (Followers: 6)
American J. of Zoological Research     Open Access   (Followers: 1)
Applied Ecology and Environmental Sciences     Open Access   (Followers: 21)
Automatic Control and Information Sciences     Open Access   (Followers: 3)
Biomedical Science and Engineering     Open Access   (Followers: 4)
Chemical Engineering and Science     Open Access   (Followers: 27)
Intl. J. of Celiac Disease     Open Access   (Followers: 3)
Intl. J. of Dental Sciences and Research     Open Access   (Followers: 1)
Intl. J. of Econometrics and Financial Management     Open Access   (Followers: 4)
Intl. J. of Physics     Open Access   (Followers: 11)
Intl. Transaction of Electrical and Computer Engineers System     Open Access   (Followers: 2)
J. of Automation and Control     Open Access   (Followers: 7)
J. of Biomedical Engineering and Technology     Open Access   (Followers: 1)
J. of Business and Management Sciences     Open Access   (Followers: 1)
J. of Cancer Research and Treatment     Open Access   (Followers: 4)
J. of Computer Networks     Open Access   (Followers: 7)
J. of Computer Sciences and Applications     Open Access  
J. of Environment Pollution and Human Health     Open Access   (Followers: 4)
J. of Finance and Accounting     Open Access   (Followers: 7)
J. of Finance and Economics     Open Access   (Followers: 10)
J. of Food and Nutrition Research     Open Access   (Followers: 8)
J. of Food Security     Open Access   (Followers: 5)
J. of Geosciences and Geomatics     Open Access   (Followers: 1)
J. of Materials Physics and Chemistry     Open Access   (Followers: 4)
J. of Mathematical Sciences and Applications     Open Access   (Followers: 2)
J. of Optoelectronics Engineering     Open Access   (Followers: 3)
J. of Polymer and Biopolymer Physics Chemistry     Open Access   (Followers: 7)
Materials Science and Metallurgy Engineering     Open Access   (Followers: 5)
Nanoscience and Nanotechnology Research     Open Access   (Followers: 18)
Physics and Materials Chemistry     Open Access   (Followers: 2)
Research in Plant Sciences     Open Access  
Research in Psychology and Behavioral Sciences     Open Access   (Followers: 3)
Sustainable Energy     Open Access   (Followers: 3)
Turkish J. of Analysis and Number Theory     Open Access   (Followers: 1)
Wireless and Mobile Technologies     Open Access   (Followers: 6)
World J. of Agricultural Research     Open Access   (Followers: 2)
World J. of Analytical Chemistry     Open Access   (Followers: 3)
World J. of Chemical Education     Open Access   (Followers: 4)
World J. of Environmental Engineering     Open Access   (Followers: 3)
World J. of Organic Chemistry     Open Access   (Followers: 7)
Journal Cover
International Journal of Physics
Number of Followers: 11  

  This is an Open Access Journal Open Access journal
ISSN (Print) 2333-4568 - ISSN (Online) 2333-4576
Published by Science and Education Publishing Homepage  [72 journals]
  • Quantum Particles as 3D Differentiable Manifolds

    • Authors: Vu B Ho
      Pages: 139 - 146
      Abstract: As shown in our work on spacetime structures of quantum particles, Schrödinger wavefunctions in quantum mechanics can be utilised to construct the geometric structures of quantum particles which are considered to be three-dimensional differentiable manifolds. In this work we will extend this kind of geometric formulation of quantum particles by showing that wavefunctions that are normally used to describe wave phenomena in classical physics can in fact also be utilised to represent three-dimensional differentiable manifolds which in turns are identified with quantum particles. We show that such identification can be achieved by using a three-dimensional wave equation to construct three-dimensional differentiable manifolds that are embedded in a four-dimensional Euclidean space. In particular, the dual character that is resulted from the identification of a wavefunction with a three-dimensional differentiable manifold may provide a classical basis to interpret the wave-particle duality in quantum mechanics.
      PubDate: 2018-09-26
      DOI: 10.12691/ijp-6-5-1
      Issue No: Vol. 6, No. 5 (2018)
       
  • Order Parameter Profiles near Surfaces of Super-weak Ferrimagnetic
           Materials Exhibiting a Paramagnetic-Ferrimagnetic Transition

    • Authors: A. Waddahou; M. Chahid, A. Maârouf
      Pages: 147 - 154
      Abstract: The aim of this paper is to determine the full order parameter profiles close to the surface for a system made of two strongly coupled paramagnetic sublattices of respective moments φ and ψ. The material exhibits a para-ferrimagnetic transition at some critical temperature Tc greater than the room temperature. The free energy describing the physics of the system is of Landau type, and involves, beside quadratic and quartic terms in both φ and ψ, a lowest-order coupling, -Coφψ where Co0, we determine the order parameter profile near surfaces. We show, in particular, that the magnetization behavior is governed, in addition of λs and the bulk correlation length ξb-, by a new length La. We have interpreted this latter as the width of the ordered ferrimagnetic layer close to the surface. Finally, we examine the extraordinary (λsTc) transitions.
      PubDate: 2018-10-07
      DOI: 10.12691/ijp-6-5-2
      Issue No: Vol. 6, No. 5 (2018)
       
  • Empty Hole Entropy and Black Hole Entropy in Gravitation

    • Authors: XiaoLin Li
      Pages: 155 - 160
      Abstract: In the projection gravitation theory, the center of a gravitational source is an empty hole, not black hole. The gravitation can be understood as a new kind of Lorentz symmetry breaking. Multiple empty holes can merge together to form a large empty hole. So the empty holes form a thermodynamic system. So the empty hole has thermodynamic properties, such as entropy and temperature. We discuss two models of empty holes merging. The first model derives out a result that empty hole entropy is proportional to the radius of the empty hole. The second model can simply derive out the formula of black hole entropy in General Relativity. The black hole entropy is just a special case in empty hole. Two models get the same result that the temperature of the empty hole is inversely proportional to its radius. The empty hole has a new statistical distribution mode, that is the empty hole distribution. In the new projection gravitation, the Planck energy and the Planck length have a new and different physical meaning. The two constants represent a special kind of association relationship that has not yet been understood by humans.
      PubDate: 2018-10-12
      DOI: 10.12691/ijp-6-5-3
      Issue No: Vol. 6, No. 5 (2018)
       
 
 
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