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Progress in Emergent Gravity



 
 
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  #1  
Old August 18th 06 posted to sci.math,sci.physics.relativity,sci.philosophy.tech,sci.astro,sci.physics
Jack Sarfatti
external usenet poster
 
Posts: 2,218
Default Progress in Emergent Gravity

On Aug 17, 2006, at 5:45 PM, Jack Sarfatti wrote:

The effective coupling of the World Hologram Coherent Vacuum Goldstone
Phases to the fabric of spacetime requires the following conditions

1. The cosmological constant /\ =/= 0. When /\ = 0 you cannot have
curved spacetime at all in my theory. That is, there is no emergent
Einstein gravitational field in that case.

2. When Planck's quantum of action h is zero there is no gravitational
field because the gravitational field is an emergent macroquantum effect
just like the superfluid flow hydrodynamic field.

3. When Newton's G is zero there is no gravity field - hardly surprising.

4. When the vacuum speed of light c is infinite there is no local
Einstein curved spacetime gravity field. In that case we have the
pre-special relativity Galilean group with absolute simultaneity.

Note I can extend to string theory with extra Calabi-Yau 6
space-dimensions easily as I did in the first archive paper. For now I
want to keep it simple in a toy model "hydrogen atom" model. This simply
means more Goldstone phases i.e. more real components to the inflation
vacuum ODLRO field.

What about quantum gravity? Einstein's smooth classical guv curved
metric field is simply an emergent property of the vacuum ODLRO order
parameter, i.e. the inflation field. There are off-mass shell zero point
quantum vacuum fluctuations in this Bose-Einstein condensate of course.
Look at liquid helium where ~90% of the total density at absolute zero
is zero point. That's why helium remains a liquid near absolute zero.
Thermal excitations are real on-mass-shell "normal fluid" i.e. ordinary
matter if thermal equilibrium, which our universe is not in.

The false vacuum is when the intensity of the inflation field vanishes -
so this is globally flat special relativistic space-time with spin 1/2 &
spin 1 virtual quanta for sure. Maybe spin 0, but it is not clear if
there are some spin 2 quanta? Also spin 3/2 quanta? In any case this
would be in the false vacuum.

Now, the issue is what is the inflation field really made out of? It is
a macro-quantum vacuum condensate of virtual quanta - what virtual
quanta? The condensate is a reservoir of virtual quanta popping out of
and into the condensate. The virtual quanta density is essentially /\ ~
dark energy density.

Now in 1916 GR /\ is really constant. However, when we go beyond 1916 GR
and stick in torsion fields then /\ becomes a local scalar variable
field and at small scales /\ 0 is dark matter! Both dark energy /\ 0
and dark matter /\ 0 on different scales are the absolute zero
temperature zero point fluctuations into and out of the vacuum condensate.

Since Einstein's guv c-number field is bottom - up emergent it's stupid
to quantize it top - down. Whilst "classical" gravity waves exist to be
found in LISA & LIGO in my theory the idea of the spin 2 nonlinear
graviton on a smooth curved space-time non-rigid dynamical background
seems not likely to exist.


On Aug 17, 2006, at 3:12 PM, Jack Sarfatti wrote:

http://arxiv.org/abs/gr-qc/0608086
On Aug 17, 2006, at 2:32 PM, Jack Sarfatti wrote:


OK this is the final version.

I finally solved a problem bugging me for months.

e = I + A

A is the intrinsic curved part of the contracted tetrad scalar local
objective frame-invariant.

e is dimensionless.

What I need is a dimensionless coupling

e = I + ?A

I finally got it only just now!

? = (Quantum of Area)(Lambda Cosmic Landscape "Curvature)

= hG/\/c^3

when /\ = 0 you get nothing, i.e. only global SR

when G = 0 you get nothing

when h = 0 "

when c -- infinity "

That's all good physics.

Texas2006VI.pdf



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  #2  
Old August 20th 06 posted to sci.math,sci.physics.relativity,sci.philosophy.tech,sci.astro,sci.physics
vergon@gawab.com
external usenet poster
 
Posts: 278
Default Progress in Emergent Gravity


Jack Sarfatti wrote:
On Aug 17, 2006, at 5:45 PM, Jack Sarfatti wrote:

The effective coupling of the World Hologram Coherent Vacuum Goldstone
Phases to the fabric of spacetime requires the following conditions

1. The cosmological constant /\ =/= 0. When /\ = 0 you cannot have
curved spacetime at all in my theory. That is, there is no emergent
Einstein gravitational field in that case.

2. When Planck's quantum of action h is zero there is no gravitational
field because the gravitational field is an emergent macroquantum effect
just like the superfluid flow hydrodynamic field.

3. When Newton's G is zero there is no gravity field - hardly surprising.

4. When the vacuum speed of light c is infinite there is no local
Einstein curved spacetime gravity field. In that case we have the
pre-special relativity Galilean group with absolute simultaneity.

Note I can extend to string theory with extra Calabi-Yau 6
space-dimensions easily as I did in the first archive paper. For now I
want to keep it simple in a toy model "hydrogen atom" model. This simply
means more Goldstone phases i.e. more real components to the inflation
vacuum ODLRO field.

What about quantum gravity? Einstein's smooth classical guv curved
metric field is simply an emergent property of the vacuum ODLRO order
parameter, i.e. the inflation field. There are off-mass shell zero point
quantum vacuum fluctuations in this Bose-Einstein condensate of course.
Look at liquid helium where ~90% of the total density at absolute zero
is zero point. That's why helium remains a liquid near absolute zero.
Thermal excitations are real on-mass-shell "normal fluid" i.e. ordinary
matter if thermal equilibrium, which our universe is not in.

The false vacuum is when the intensity of the inflation field vanishes -
so this is globally flat special relativistic space-time with spin 1/2 &
spin 1 virtual quanta for sure. Maybe spin 0, but it is not clear if
there are some spin 2 quanta? Also spin 3/2 quanta? In any case this
would be in the false vacuum.

Now, the issue is what is the inflation field really made out of? It is
a macro-quantum vacuum condensate of virtual quanta - what virtual
quanta? The condensate is a reservoir of virtual quanta popping out of
and into the condensate. The virtual quanta density is essentially /\ ~
dark energy density.

Now in 1916 GR /\ is really constant. However, when we go beyond 1916 GR
and stick in torsion fields then /\ becomes a local scalar variable
field and at small scales /\ 0 is dark matter! Both dark energy /\ 0
and dark matter /\ 0 on different scales are the absolute zero
temperature zero point fluctuations into and out of the vacuum condensate.

Since Einstein's guv c-number field is bottom - up emergent it's stupid
to quantize it top - down. Whilst "classical" gravity waves exist to be
found in LISA & LIGO in my theory the idea of the spin 2 nonlinear
graviton on a smooth curved space-time non-rigid dynamical background
seems not likely to exist.


On Aug 17, 2006, at 3:12 PM, Jack Sarfatti wrote:

http://arxiv.org/abs/gr-qc/0608086
On Aug 17, 2006, at 2:32 PM, Jack Sarfatti wrote:


OK this is the final version.

I finally solved a problem bugging me for months.

e = I + A

A is the intrinsic curved part of the contracted tetrad scalar local
objective frame-invariant.

e is dimensionless.

What I need is a dimensionless coupling

e = I + ?A

I finally got it only just now!

? = (Quantum of Area)(Lambda Cosmic Landscape "Curvature)

= hG/\/c^3

when /\ = 0 you get nothing, i.e. only global SR

when G = 0 you get nothing

when h = 0 "

when c -- infinity "

That's all good physics.

Texas2006VI.pdf


VERGON

Disregarding the mad man raving of jumbled, maningless. super esotric
nonsense, please note how often he refers to spacetime as curved, etc.

VERGON
The dialog can stop with spacetime GEOMETRY.

Spacetime is a concept disconnected from reality. It generally is
spoken of as if it were a physical entity that is bent, warped, etc.

It is simply a graphic technique -- NOTHING MORE.

It is a method of tracing a graphical line (world line) through a three
dimentional grid as a function of time.

Imagination is a great thing --- but not if it is a loose cannon.

An electrocardiogram is a line tracing the beating of a heart. It is
NOT a beating heart.

 




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