3. Static Electromagnetic Fields
//////The e.m.i. in transit and emitted by
an electron can be represented by a vectorial field which assumes at a P
point any value A = f(w,r,t), w
being a vectorial property of the electron, probably related to a
classical spin, r the distance from electron to P, and t time. Field A
can eventually assume condition A = w/r
independent from time and disposing itself as shown in picture 1; I
shall say what I have state in a previous paper (1993):
that an inertial referent is the one where field A of the electron
in repose [3] is
of this kind. Since it is a field associated to the emitted information, A
is subject to aberrances when observed from referents in motion in
relationship to the electron (MESQUITA, 1996).
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//////If an electron initially in repose
in an inertial referent is suddenly darted forward and changes into a
moving state with constant speed, its field A will go through a
changing process that will spread in speak at the speed c of the
e.m.i. (to all intents and purposes, a classical speed). The circumference
shown in picture 2 separates the primitive field (external to the
circumference) from the new field (inside the circumference) and stands
for a spherical surface with a finite thickness, proportional to the
acceleration span. After some time the electron’s field acquires the
same pictorial disposition of the primitive field, if it is now observed
from a new own referent (the referent of the electron in repose). The animated gif presented in picture 3 illustrates the transformation of the field in elapsing of the time.
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Picture 3 - Click in the image for amplification.
[3] For the definition of this repose, the
electron’s spin, represented by w
and responsible por field A, is not taken into consideration.
