Newtonian gravity: Consider
two simple single charged matter particles 1,2 of masses M_{1}, M_{2},
and charges q_{1},q_{2}
of any signs, that are separated at a distance r in a
dielectric vacuum medium (Fig 1). Either particle, i,
is according to the IED model composed of charge q_{i}
of zero rest mass, but oscillating at characteristic frequency
_{i},
hence having a mass M_{i}=_{i}/c^{2}.
The internal total electromagnetic radiation fields
E_{1}, B_{1}
of 1, generated by its charge q_{1 }
,
induce in the vacuum dielectric depolarisation radiation (DR)
fields,
that
are propagated at time t to the location
r
of particle 2 as
E_{p1}(r,t),
B_{p1}(r,t);
E_{p1}=-E_{1},
B_{p1}=
-E_{p1}×
c/c^{2},
where
is
the susceptibility of the dielectric vacuum.

In the
DR fields
E_{p1}(r,t),
B_{p1}(r,t),
the
charge q_{2 } of particle 2 is acted on a Lorentz
magnetic force, or DR Lorentz force

See Fig 1. And conversely an attractive Lorentz magnetic force
F_{21}
is acted on q_{1} due to the radiation fields of charge
q_{2}. The mutual mean DR Lorentz force n is, for q_{1},q_{2}=±e,

where
_{
}
is the
linear mass density of the vacuum.

Fig 1

Remarks:

1)
F
is always attractive irrespective the signs of the charges, has
an inverse square formula, and is capable to penetrate
through matter unhinded. F resembles in all respects Newton's gravity;
hence
represents Newton's gravitational constant.

2)
E_{pi},
B_{i}
make up a gravitational wave, as a vacuuon dipole wave, in the
vacuum at the velocity of light c. and do
not interact with matter.

3) Since the electromagnetic fields
E_{i},B_{i}
are quantized, it follows that the gravitational force
F
and the gravitational fields are quantized (Pub
25).

4) The gravitational force and fields have their origins in
electromagnetism.

5) A corresponding scheme leads also to a prediction of a Doebner-Goldin form of self gravity
(See
Pub 19).

Professor B Johansson
has
through the post doc funding + researches in 1995-2000
paved the way for the present unification research.

-Professor H-D D
spent much his time at every annual QTS or ICQGM conference
during 2006-2012, including a couple of days visiting him and
his wife at his house in Munich, discussing JXZJ's unification
research constructively extensively with jxzj.

Scientist P-I Johansson has given continued
private funding support for the
unification research.

-Professor M
B
has had harmonious/ constructive /insightful communications
concerning physics at every meeting with jxzj.

-Professor I L
invited jxzj for constructive discussions and giving a seminar
at his group (mostly young graduates). One of the number of
constructive questions at the seminar/discussion has motivated a
more precise treatment of the masses of proton and electron in
the vacuuonic vacuum.

-Professors
N A
has
given encouraging words already at the earliest stage of the
development of JXZJ’s IED model and unification scheme.

Moral supports also from
Professors/Drs CB, KS, P-IJ, RD.