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Nov 19, 2018Open    AccessArticle

The Rise and Fall of the Electromagnetic 4-Potential

Eliahu Comay
The Lienard-Wiechert 4-potential depends on local coordinates and on retarded coordinates of a charge at the source. Therefore, the 4-potential of incoming radiation fields (namely, a photon) cannot be written as a 4-vector which satisfies the locality requirement of fields of a Lagrangian density. This unsolvable problem is the underlying reason for the extremely unusual phenomenon where respectable textbooks make

Oct 31, 2018Open    AccessArticle

A Local Causal Model of Spacetime Dynamics

Hans Diel
The model of spacetime dynamics proposed here specifies how spacetime emerges, how changes of spacetime propagate, and how changes in spacetime arising from multiple sources accumulate. The overall goal of the model was to achieve maximum compatibility with general relativity and with Einstein’s equation; this goal appears to be achievable except at very small scales, where the discreteness of the units of space matters. The eleme

Sep 13, 2018Open    AccessArticle

The Phase-Space Noncommutativity Effect on the Large and Small Wave-Function Components Approach at Dirac Equation

Ilyas Haouam
By the large and small wave-function components approach we achieved the nonrelativistic limit of the Dirac equation in interaction with an electromagnetic potential in noncommutative phase-space, and we tested the effect of the phase-space noncommutativity on it, knowing that the nonrelativistic limit of the Dirac equation gives the Schrodinger-Pauli equation.

Aug 20, 2018Open    AccessArticle

An Accelerating Universe with No Dark Energy

Daniel E. Friedmann
The original application of general relativity to the universe showed that the universe is expanding, albeit at a decreasing rate. Supernova data have established that although early in its history the universe was expanding at a decreasing rate, the rate of expansion has been increasing for the past several billion years. Einstein’s equations were modified by adding the cosmological constant to make the expansion of the universe

Aug 15, 2018Open    AccessArticle

Radiation reaction formula in electrodynamics from the momentum carried out by the electromagnetic field due to an accelerating charge

Rajat Roy
As a follow up of the author’s earlier papers the new theory of radiation reaction is placed on a sound theoretical basis. This includes the nature of the equation of motion both under a relativistic Lorentz transformation as well as under a non-relativistic Galilean transformation. It is claimed that both momentum and energy carried out by the radiated fields need to be considered to reach the desired results. It is also sho

Jul 24, 2018Open    AccessArticle

The Chiral Dirac-Hartree-Fock Approximation in QHD with Scalar Vertex Corrections

Hiroshi Uechi
A self-consistent chiral Dirac-Hartree-Fock (CDHF) approximation generated by an effective model of the (σ, ω, π) quantum hadrodynamics (QHD) is extended to include Lorentz-scalar self-consistent vertex corrections. The scalar vertex corrections are constructed with self-consistency of QHD and Bethe-Salpeter equation, and the resulting vertex corrections are diagrammatically equivalent to self

Jun 26, 2018Open    AccessArticle

Nuclear Electromagnetic Generator: Introduction in Neutron Algebra and Elements of Neutron Kinetics

V. Yu. Tertychny-Dauri
In the work, the problem of neutron kinetics in general view taking into account the all groups of delayed neutrons is solved. Conception of the matrix of complete neutron kinetics is introduced and are determined its properties. In the task about a finding of overt form for the solution of kinetic equations, the separation method and the reducing method of integrodifferential task to integral task with the aid of match

May 18, 2018Open    AccessArticle

Gravitational Redshift and Dark Matter: Application to SO-2’s Case

Stéphane Le Corre
The star SO-2 at the galactic center will be soon at its closest distance to the supermassive black hole (SMBH). It will allow measuring relativistic effects. In [1] the dark matter is explained by the second component (gravitic field) of the general relativity generated by the clusters. In this theoretical frame, the gravitic field of the galaxies cannot explain the dark matter at their ends. But despite this, it seems possible t

May 17, 2018Open    AccessArticle

Nuclear Electromagnetic Generator: Introduction in Charge Algebra and Elements of Charge Kinetics

V. Yu. Tertychny-Dauri
This work is devoted to solution of some problems connected with kinetic equations of reproduction for charged particles and charged splinters of the fission inside of nuclear toroidal electromagnetic generator (nuclegen). There are discussed questions of solutions behaviour for charged equations. Special attention is paid to charge kinetics of the nuclegen under the influence of small random

Apr 28, 2018Open    AccessArticle

Gravitational Wave as Symmetry Breaking within a New Model: An Overview

Sandro Antonelli
I outline a new hypothetical approach issuing a second gravitational equation in the scope of a promising model tackling the gravitational wave problem. This wave equation for graviton is framed in the endeavour to bridge the puzzling missing link to allow for quantum scale physics in a unifying gravity theory, through a new coupling constant S: thus wave is reg