Listar Unidad Académica de Física por autor "Alvarado Flores, Rolando"

Mostrando ítems 1-9 de 9

Electromagnetic potentials without gauge transformations

Chubykalo, Andrew; Espinoza, Augusto; Alvarado Flores, Rolando (The Royal Swedish Academy of Sciences, 2011-06)

In this paper, we show that the use of the Helmholtz theorem enables the derivation of uniquely determined electromagnetic potentials without the necessity of using gauge transformation. We show that the electromagnetic ...
Gauge Symmetries and gauge trnasformations for Maxwell Equations

Chubykalo, Andrew; Espinoza, Augusto; Alvarado Flores, Rolando (Sciencie Publishing GroupCoulomb gauge potentialsMaxwell equations, 2013)

In a previous publication [5] we introduced gauge invariant electromagnetic potentials. However the field equations that were derived for them turn out to be the Coulomb gauge field equations. This raises the question ...
Helmholtz theorem and the V-Gauge in the problem of superluminal and instantaneous signals in classical electrodynamics

Chubykalo, Andrew; Espinoza, Augusto; Alvarado Flores, Rolando; Gutiérrez Rodríguez, Alejandro (Foundations of Physics Letters, 2006-02)

In this work we substantiate the applying of the Helmholtz vector decomposition theorem (H-theorem) to vector fields in classical electrodynamics. Using the H-theorem, within the framework of the twoparameter Lorentz-like ...
Helmholtz Theorems, Gauge Transformations, General Covariance and the Empirical Meaning of Gauge Conditions

Chubykalo, Andrew; Espinoza, Augusto; Alvarado Flores, Rolando (Scientific Research Publishing, 2016-05)

It is well known that the use of Helmholtz decomposition theorem for static vector fields C : R3 → R3 , when applied to the time dependent vector fields E : R4 → R3 , B : R4 → R3 which represent the electromagnetic field, ...
On the Existence of Gauge Functions for Space-Like Separations

Chubykalo, Andrew; Espinoza, Augusto; Alvarado Flores, Rolando (Academicians Research Center, 2017)

In this paper we have a threefold objective. 1. To propose a method for the determination of gauge transformations. 2. to prove that some gauge transformations are local, in the sense that they are not defined all along ...
Relativistic analysis of application of Helmholtz theorem to classical electrodynamics

Alvarado Flores, Rolando; Chubykalo, Andrew; Espinoza, Augusto (Council for Innovative Research, 2014-12)

In this work we discuss the relationship between the instantaneous-action-at-a-distance solutions of Maxwell‟s equations obtained using Helmholtz theorem and the Lorentz‟s invariant solutions of the same equations obtained ...
Reply to Comment on ‘Electromagnetic potentials without gauge transformation’

Chubykalo, Andrew; Espinoza, Augusto; Alvarado Flores, Rolando (The Royal Swedish Academy of Sciences, 2012-03-22)

This is a reply to the criticism from Engelhardt and Onoochin of our work (2011 Phys. Scr. 84 015009): a general argument for the possibility of different solutions in different gauges unrelated to gauge transformation; ...
Reply to ‘Comment on “Helmholtz Theorem and the V-Gauge in the Problem of Superluminal and Instantaneous Signals in Classical Electrodynamics” by A. Chubykalo et al.’ by J.A. Heras [Found. Phys. Lett. vol. 19(6) p. 579 (2006)]

Chubykalo, Andrew; Espinoza, Augusto; Alvarado Flores, Rolando; Gutiérrez Rodríguez, Alejandro (Springer, 2007-09)

José A. Heras has recently raised interesting criticism [1] regarding the conclusions to our paper [2]. His main point is his assertion that the equations we derived for the solenoidal (Es ) and the irrotational (Ei ) ...
The Simplest Way to Prove That Gauge Transformation between the Coulomb and Lorenz Gauges Must Not Exist

Chubykalo, Andrew; Espinoza, Augusto; Alvarado Flores, Rolando (Canadian Center of Science and Education, 2013-12)

In this brief paper we propose to prove a theorem on non-classical symmetries for systems of differential equations whose solutions are related by means of a linear constraint. What we obtain is a representation of the ...

Mostrando ítems 1-9 de 9

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Listar Unidad Académica de Física por autor "Alvarado Flores, Rolando"

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