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Gravitational waves could be electromagnetic waves
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BURT  
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 More options Nov 8, 3:17 pm
Newsgroups: sci.physics.relativity
From: BURT <macromi...@yahoo.com>
Date: Sun, 8 Nov 2009 12:17:31 -0800 (PST)
Local: Sun, Nov 8 2009 3:17 pm
Subject: Re: Gravitational waves could be electromagnetic waves
On Nov 8, 10:33 am, Unified_Perspective <agall...@gmail.com> wrote:

Unified perspective? Appearence is the theory of relativity.

Mitch Raemsch


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carlip-nos...@physics.ucdavis.edu  
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 More options Nov 16, 5:17 pm
Newsgroups: sci.physics.relativity
From: carlip-nos...@physics.ucdavis.edu
Date: Mon, 16 Nov 2009 22:17:41 +0000 (UTC)
Local: Mon, Nov 16 2009 5:17 pm
Subject: Re: Gravitational waves could be electromagnetic waves
Juan R. González-Álvarez <juanREM...@canonicalscience.com> wrote:

>carlip-nospam wrote on Thu, 05 Nov 2009 21:56:23 +0000:
> >  Could you please repost the specific journal reference?
> Only if you promise to stop asking me without even
> reading the stuff *first*. The reference is
> Gravitational interaction in the relational approach 2008:
> Grav. and Cosm. 14(1), 41???52. Vladimirov, Yu. S.

This is a pretty obscure journal, but I managed to track down a copy.
The paper has nothing that addresses my question, though.

The problem with getting gravity as a "residual" electromagnetic
interaction is simple: electromagnetism couples only to charge,
while gravity couples to all forms of energy.  Vladimirov attempts
to get around this by positing that all matter is made up of
elementary charged constituents with a fixed mass and a fixed
charge-to-mass ratio (up to sign).  A neutriono might, for example,
be made up of two such constituents; a top quark might then be
made of nine trillion -- though never nine trillion and one, by the
exclusion principle.  In this model, gravity couples to the square
of the charge of the constituents.

The trouble is that we observe that gravity couples to *energy*.
The electrostatic energy in a nucleus due to the repulsion of the
consituent protons, for instance, contributes E/c^2 to the
gravitational interaction, to an accuracy of a few parts in 10^12.
The nuclear binding energy contributes (naegatively!) with the
same accuracy.  Energy of weak neutral currents, of magnetostatic
interactions in the nucleus, of hyperfine interactions of nucleon
spins, and of electron binding energy in atoms all contribute.  So
does *gravitational* binding energy.

Now, you might get away with a model in which, say, neutrinos are
made of charge constituents.  But the energy of electrostatic
repulsion certainly isn't!  And in Vladimirov's model, there is no
apparent way -- and certainly no way the paper discusses -- to get
that energy to couple to gravity.

(For that matter, it seems unlikely that the model can even get the
deflection of light in a gravitational field.  Light, in Vladimirov's
model, is certainly not made of charged particles.)

So I repeat my question.  If you want to describe gravity as a residual
electromagnetic interaction, or more generally as something induced
by electromagnetism, how do you reproduce the observed coupling
of gravity to energy?

Steve Carlip


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BURT  
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 More options Nov 16, 7:44 pm
Newsgroups: sci.physics.relativity
From: BURT <macromi...@yahoo.com>
Date: Mon, 16 Nov 2009 16:44:01 -0800 (PST)
Local: Mon, Nov 16 2009 7:44 pm
Subject: Re: Gravitational waves could be electromagnetic waves
On Nov 16, 2:17 pm, carlip-nos...@physics.ucdavis.edu wrote:

Moving geometry cannot be absorbed. A gravity wave would roam the
universe forever. It does not exist.

Mitch Raemsch


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Androcles  
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 More options Nov 16, 9:00 pm
Newsgroups: sci.physics.relativity
From: "Androcles" <Headmas...@Hogwarts.physics_q>
Date: Tue, 17 Nov 2009 02:00:27 -0000
Local: Mon, Nov 16 2009 9:00 pm
Subject: Re: Gravitational waves could be electromagnetic waves

<carlip-nos...@physics.ucdavis.edu> wrote in message

news:hdsj25$6f3$1@skeeter.ucdavis.edu...
Juan R. González-Álvarez <juanREM...@canonicalscience.com> wrote:

>carlip-nospam wrote on Thu, 05 Nov 2009 21:56:23 +0000:
> >  Could you please repost the specific journal reference?
> Only if you promise to stop asking me without even
> reading the stuff *first*. The reference is
> Gravitational interaction in the relational approach 2008:
> Grav. and Cosm. 14(1), 41???52. Vladimirov, Yu. S.

This is a pretty obscure journal, but I managed to track down a copy.
The paper has nothing that addresses my question, though.

The problem with getting gravity as a "residual" electromagnetic
interaction is simple: electromagnetism couples only to charge,

===========================================
The problem with carlip-allspam is he doesn't accept magnetism
couples to iron filings or recognise atoms are very small iron filings
unless he has a paper to tell him how to think.


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Ken S. Tucker  
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 More options Nov 17, 2:45 pm
Newsgroups: sci.physics.relativity
From: "Ken S. Tucker" <dynam...@vianet.on.ca>
Date: Tue, 17 Nov 2009 11:45:48 -0800 (PST)
Local: Tues, Nov 17 2009 2:45 pm
Subject: Re: Gravitational waves could be electromagnetic waves
Hi Steven

On Nov 16, 2:17 pm, carlip-nos...@physics.ucdavis.edu wrote:

I think the first thing is to check how one would
determine gravitation can exist in a "Charge Couple",
using GR, I have a brief here,
http://physics.trak4.com/GR_Charge_Couple.pdf

To me it's common sense, though not simple.
If you want to think in terms of "Strings", Eq.(4)
therein provides the variation of the String length
connecting all charges in one macroscopic body, like
a planet Earth to those in the moon, with a bazillion
summations.
There is a residual attractive force in each string
proportional to the magnitude of the potential energy
of the charge, even if the bodies are electrically
neutral.

The same GR solution explains electrostatic forces,
with gravity being a residual of that solution.
Similiar to magnetism being a residual of electro
statics using SR.

At this point I think Steven asks, is that realistic,
well it is if energy is expressed in terms of Electro
Magnetically stored energy, as a 'definition' of mass.
Mass is still not scientifically defined, it's a catch
all sort of generic term, so until humans agree about
that we use "MST and Mass Definition" herein,
http://physics.trak4.com/

As far a coupling - via that method - to a photon, we
should understand a photon carries electrical ability
such as an EM wave, and quantizing the electrical
portion of EMR produces the needed charges.
Regards
Ken S. Tucker


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eric gisse  
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 More options Nov 17, 5:04 pm
Newsgroups: sci.physics.relativity
Followup-To: sci.physics.relativity
From: eric gisse <jowr.pi.nos...@gmail.com>
Date: Tue, 17 Nov 2009 14:04:10 -0800
Local: Tues, Nov 17 2009 5:04 pm
Subject: Re: Gravitational waves could be electromagnetic waves
Ken S. Tucker wrote:

[...]

> I think the first thing is to check how one would
> determine gravitation can exist in a "Charge Couple",
> using GR, I have a brief here,
> http://physics.trak4.com/GR_Charge_Couple.pdf

Yet you don't solve Maxwell's equations. You don't solve the Einstein field
equations.

This is what armchair physics is all about. You write down some algebraic
equations, handwave, and repost it for a few years straight all the while
wondering why nobody ever takes you seriously.

[...]


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BURT  
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 More options Nov 17, 5:08 pm
Newsgroups: sci.physics.relativity
From: BURT <macromi...@yahoo.com>
Date: Tue, 17 Nov 2009 14:08:06 -0800 (PST)
Local: Tues, Nov 17 2009 5:08 pm
Subject: Re: Gravitational waves could be electromagnetic waves
On Nov 17, 2:04 pm, eric gisse <jowr.pi.nos...@gmail.com> wrote:

Einstein science was just the beginning. He had a partial theory of
gravity.

Mitch Raemsch


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Ken S. Tucker  
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 More options Nov 19, 2:57 pm
Newsgroups: sci.physics.relativity
From: "Ken S. Tucker" <dynam...@vianet.on.ca>
Date: Thu, 19 Nov 2009 11:57:01 -0800 (PST)
Local: Thurs, Nov 19 2009 2:57 pm
Subject: Re: Gravitational waves could be electromagnetic waves
On Nov 17, 2:08 pm, BURT <macromi...@yahoo.com> wrote:

> > Ken S. Tucker wrote:
> > > I think the first thing is to check how one would
> > > determine gravitation can exist in a "Charge Couple",
> > > using GR, I have a brief here,
> > >http://physics.trak4.com/GR_Charge_Couple.pdf

> Einstein science was just the beginning. He had a partial theory of
> gravity.
> Mitch Raemsch

Steven Carlip expressed a reasonable objection, by
asking hows does an electrically based gravitation
couple to a photon.
While the photon structure is still enigmatic, we do
know of the "photo-electric effect".

http://en.wikipedia.org/wiki/Photoelectric_effect#Einstein:_light_quanta

We know from this, the photon conveys a 'rate' of action,
and action is quantized using 'h' and expressible as units
of charge^2. So it is reasonable to assume the photon consists
of charges.
Regards
Ken S. Tucker


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eric gisse  
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 More options Nov 19, 3:37 pm
Newsgroups: sci.physics.relativity
Followup-To: sci.physics.relativity
From: eric gisse <jowr.pi.nos...@gmail.com>
Date: Thu, 19 Nov 2009 12:37:49 -0800
Local: Thurs, Nov 19 2009 3:37 pm
Subject: Re: Gravitational waves could be electromagnetic waves

Spewing idiot. Not even wrong, and you have no idea why.


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Juan R. González-Álvarez  
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 More options Nov 23, 7:25 pm
Newsgroups: sci.physics.relativity
From: "Juan R." González-Álvarez <nowh...@canonicalscience.com>
Date: Tue, 24 Nov 2009 00:25:08 +0000 (UTC)
Local: Mon, Nov 23 2009 7:25 pm
Subject: Re: Gravitational waves could be electromagnetic waves
carlip-nospam wrote on Mon, 16 Nov 2009 22:17:41 +0000:

After your insistence asking me for a reference that I had given at least
two times, I copied and pasted again the reference for you with the promise
that you would stop from asking me idiotic questions.

But you ignored...

It is evidently posssible to explain how gravity couples to energy (photons).
There is not mistery about this and, of course, the result for light bending
is the same (up to the limits of current measurements) than in GR.

But, of course, I will not waste time explaining this research stuff to you.

--
http://www.canonicalscience.org/

BLOG:
http://www.canonicalscience.org/en/publicationzone/canonicalscienceto...


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BURT  
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 More options Nov 23, 7:46 pm
Newsgroups: sci.physics.relativity
From: BURT <macromi...@yahoo.com>
Date: Mon, 23 Nov 2009 16:46:45 -0800 (PST)
Local: Mon, Nov 23 2009 7:46 pm
Subject: Re: Gravitational waves could be electromagnetic waves
On Nov 19, 11:57 am, "Ken S. Tucker" <dynam...@vianet.on.ca> wrote:

If light is electric and magentic force does it act through its
forces?
The answer is a resounding NO. But no one has ever said it. Light's
forces don't act.

Mitch Raemsch


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Ken S. Tucker  
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 More options Nov 24, 7:06 am
Newsgroups: sci.physics.relativity
From: "Ken S. Tucker" <dynam...@vianet.on.ca>
Date: Tue, 24 Nov 2009 04:06:47 -0800 (PST)
Local: Tues, Nov 24 2009 7:06 am
Subject: Re: Gravitational waves could be electromagnetic waves
On Nov 23, 4:46 pm, BURT <macromi...@yahoo.com> wrote:

Well I think radio's work by receiving EMR via an antenna
then wiggling a current and voltage down a feed wire,

http://en.wikipedia.org/wiki/Dipole_antenna

and then music comes out.
Ken


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Sue...  
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 More options Nov 24, 8:53 am
Newsgroups: sci.physics.relativity
From: "Sue..." <suzysewns...@yahoo.com.au>
Date: Tue, 24 Nov 2009 05:53:42 -0800 (PST)
Local: Tues, Nov 24 2009 8:53 am
Subject: Re: Gravitational waves could be electromagnetic waves
On Nov 1, 7:02 am, rim317-...@yahoo.co.uk wrote:

> There are many similarities between gravitational and EM waves,
> but EM
> waves only act on electrically charged masses;

Optical tweezers?

> however, neutron
> scattering still occurs due to interference between the magnetic
> dipole and spin-orbit interaction.

> The question related to gravitational and EM waves is rather what is
> electrical charge? If electric charge is an expansion or contraction
> of space-time then gravitational waves would only interact with
> matter,  which by its very nature is a distortion of the metric tensor
> i.e. electrically charged.

> Has the hidden gravitational wave been EM waves all along?

Probably...

http://en.wikipedia.org/wiki/Induced_gravity

http://en.wikipedia.org/wiki/Van_der_Waals_force

http://relativity.livingreviews.org/Articles/lrr-2005-12/articlesu25....

Sue...


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carlip-nos...@physics.ucdavis.edu  
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 More options Nov 24, 1:06 pm
Newsgroups: sci.physics.relativity
From: carlip-nos...@physics.ucdavis.edu
Date: Tue, 24 Nov 2009 18:06:48 +0000 (UTC)
Local: Tues, Nov 24 2009 1:06 pm
Subject: Re: Gravitational waves could be electromagnetic waves
Juan R. González-Álvarez <nowh...@canonicalscience.com> wrote:

Because you cited a reference that didn't even vaguely address my questions.

> It is evidently posssible to explain how gravity couples to energy
> (photons).

How, then?  The reference you cited gives no such explanation.   Nor
does it address the deeper question of how to get induced gravity to
couple to binding energy.

> There is not mistery about this and, of course, the result for light bending
> is the same (up to the limits of current measurements) than in GR.
> But, of course, I will not waste time explaining this research stuff to you.

OK, so you don't know.  (Or you know the answer to this question, one that's
puzzled people working on induced gravity for years, but it's a secret...)

Steve Carlip


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carlip-nos...@physics.ucdavis.edu  
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 More options Nov 24, 1:12 pm
Newsgroups: sci.physics.relativity
From: carlip-nos...@physics.ucdavis.edu
Date: Tue, 24 Nov 2009 18:12:28 +0000 (UTC)
Local: Tues, Nov 24 2009 1:12 pm
Subject: Re: Gravitational waves could be electromagnetic waves

Sue... <suzysewns...@yahoo.com.au> wrote:
> On Nov 1, 7:02 am, rim317-...@yahoo.co.uk wrote:

[...]

> > Has the hidden gravitational wave been EM waves all along?
> Probably...
> http://en.wikipedia.org/wiki/Induced_gravity
> http://relativity.livingreviews.org/Articles/lrr-2005-12/articlesu25....

These are nice articles (especially the LIving Reviews article) about
induced gravity.  Neither of them even hints that "gravitational
waves [have been] EM waves all along."

And this is a nice article about why the simplistic formulation of
gravity as a residual electromagnetic interaction *doesn't* work.
Hint: look up the dependence of the van der Waals force on
distance.

Steve Carlip


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Sue...  
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 More options Nov 24, 2:27 pm
Newsgroups: sci.physics.relativity
From: "Sue..." <suzysewns...@yahoo.com.au>
Date: Tue, 24 Nov 2009 11:27:29 -0800 (PST)
Local: Tues, Nov 24 2009 2:27 pm
Subject: Re: Gravitational waves could be electromagnetic waves
On Nov 24, 1:12 pm, carlip-nos...@physics.ucdavis.edu wrote:

That is the false argument that Igor never
offers support for.

Induction forces diminish by the square of the distance, in the far
field, just as gravity does. That is the
signature of a long range force.

Truncated potential

<<The exponent 12 was chosen exclusively
because of ease of computation.
The attractive long-range potential, however,
is derived from dispersion interactions. >>
http://en.wikipedia.org/wiki/Lennard-Jones_potential

Sue...


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BURT  
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 More options Nov 24, 3:27 pm
Newsgroups: sci.physics.relativity
From: BURT <macromi...@yahoo.com>
Date: Tue, 24 Nov 2009 12:27:34 -0800 (PST)
Local: Tues, Nov 24 2009 3:27 pm
Subject: Re: Gravitational waves could be electromagnetic waves
On Nov 24, 11:27 am, "Sue..." <suzysewns...@yahoo.com.au> wrote:

Light can be absorbed but a geometry wave cannot. That wave would flow
around forever in the universe.

Mitch Raemsch


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Juan R. González-Álvarez  
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 More options Nov 25, 6:57 am
Newsgroups: sci.physics.relativity
From: "Juan R." González-Álvarez <nowh...@canonicalscience.com>
Date: Wed, 25 Nov 2009 11:57:52 +0000 (UTC)
Local: Wed, Nov 25 2009 6:57 am
Subject: Re: Gravitational waves could be electromagnetic waves
carlip-nospam wrote on Tue, 24 Nov 2009 18:06:48 +0000:

The reference *defines* unambiguously the theory of gravity. Author,
referees, and editor did not considered that the author would do the
homework for you, neither I do.

>> There is not mistery about this and, of course, the result for light
>> bending is the same (up to the limits of current measurements) than in
>> GR.

>> But, of course, I will not waste time explaining this research stuff to
>> you.

> OK, so you don't know.  (Or you know the answer to this question, one
> that's puzzled people working on induced gravity for years, but it's a
> secret...)

Unability to read, conspiracy theories, secretism, and ignorance of
well-known results are rather typical of crackpots.

> Steve Carlip

--
http://www.canonicalscience.org/

BLOG:
http://www.canonicalscience.org/en/publicationzone/canonicalscienceto...


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Ken S. Tucker  
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 More options Nov 25, 5:42 pm
Newsgroups: sci.physics.relativity
From: "Ken S. Tucker" <dynam...@vianet.on.ca>
Date: Wed, 25 Nov 2009 14:42:55 -0800 (PST)
Local: Wed, Nov 25 2009 5:42 pm
Subject: Re: Gravitational waves could be electromagnetic waves
On Nov 24, 10:12 am, carlip-nos...@physics.ucdavis.edu wrote:

Steven
I agree the Van der Waals is an upper level effect
with nil association with gravitation, however
I do find gravitation is a residual effect in GR
as magnetism is in SR as per this brief,
http://physics.trak4.com/GR_Charge_Couple.pdf

I believe it is the responsibility for a skilled
GR theoretician to have sufficient curiosity to
opine the application of the EFE's to the energy
stored in a Charge Couple, and publish the findings,
especially as it relates to gravity.

Should you (Steven) ever perform such an analysis,
please inform me via email,
****  dynamics (at) uniserve.com  ****
Regards
Ken S. Tucker


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