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Natural Science Forum / Physics / Relativity / April 2008



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ThreadLast Post  Replies
A letter from a professor01 May 2008 00:18 GMT18
Dear Newsgroup:
I have received an email by someone who is a professor at a well-known
university, I cannot reveal his name.
This is his letter.
The correct Doppler formula falsifies relativity01 May 2008 00:09 GMT12
This is the correct Doppler formula for all moving
bodies,
       f' = Exp(-v/c) f
       where,
http://www.androcles01.pwp.blueyonder.co.uk/Algol/Algol.htm30 Apr 2008 22:59 GMT75
Had a look at this and saw that the velocity curve of Algol will tell
whether we get the speed of light being constant or depends on the speed
of the emitting star.
It seems surprising that nobody's measured a velocity curve for Algol
Looking for examples of Physically-Meaningful, Non-Gaussian Wavefunctions30 Apr 2008 13:34 GMT2
It is well known that a Gaussian wavefunction, such as:
psi (x) = exp [Ax^2 + Bx}   (1)
has an uncertainty that satisfies the equality, not the inequality, in
the Heisenberg relationship, that is:
Need help in Calculating Wavefunction Variance30 Apr 2008 08:37 GMT28
Dear Friends:
I am attempting to calculate the variance of a non-Gaussian
wavefunction:
psi(x) = exp [-(1/2)Ax^2-Bx]
The formula E = m c^229 Apr 2008 17:41 GMT10
Dear Newsgroup:
When I started search for my life time research topic, I wanted to
engage in such a research to be able to bring a formula within the
universe as simple and beautiful one like E = m c^2.
Principle of equivalence29 Apr 2008 01:09 GMT68
The basic problem with current interpretation of relativity can be
seen from considering two frames of reference S and S' and how they
relate to the principle of equivalence.
  S is a set of coordinates at rest and S' is a set of coordinates in
another cat paradox???28 Apr 2008 19:13 GMT13
Let's say there a moving system consisting of X-Ray photon source and
detector. The source is bellow the detector. The source releases high
energy xray photons vertically up.
----------
Comment on Weyl's Gauge.28 Apr 2008 17:23 GMT12
On Apr 25, 1:56 pm, "Ken S. Tucker" <dynam...@vianet.on.ca> wrote:
> On Apr 25, 12:15 pm, Peter <end...@dekasges.de> wrote:
...
> > Why, then, Weyl's work on that leading to the coining of 'gauge'?
Andromeda paradox proves Einstein's relativity is nonsense28 Apr 2008 17:15 GMT74
Under SR assumptions, the plane of simultaneity of an observer
moving towards you slopes upward relative to your plane of
simultaneity. This gives rise to the Andromeda paradox, pointed
out by Roger Penrose:
simultaneity28 Apr 2008 17:04 GMT173
In Einstein's famous train and lightning problem, he comes to the
wrong conclusion because he did not fully apply the results of the
Michelson-Morley experiment as scientists have interpreted them, that
light travels with a velocity of c=186,000 miles per second in two
love to show off in front of their webcams.28 Apr 2008 06:53 GMT2
Chat with other members while you watch them, they watch you, or
both�don't be shy!
http://h1.ripway.com/NYforum/videocam.htm
Query on Heisenberg Uncertainty, Dirac Spinors, and Fermions "At Rest"27 Apr 2008 23:53 GMT1
Hello to all:
I'd like to get some advice on a problem I am presently considering.
Let's consider a Dirac spinor u(p), and for a concrete example, let's
take the u^(1) for an spin up electron, where N is the usual
MAGNETIC MONOPOLE RADIATION is the origin of the Aharonov Bohm     effect.27 Apr 2008 23:23 GMT2
MAGNETIC MONOPOLE RADIATION is the origin of the Aharonov Bohm effect.
Magnetic monopole photon trajectories around solenoids can also
explain the so called “Aharonov Bohm effect”.
Magnetic field-lines seem to be the result of the combined influence
How does a typical place of universe treats electromagnetic     radiation?27 Apr 2008 18:03 GMT1
According to my science, which I respect, the typical
place in universe is void without any matter, i mean
no stuff whatsoever
But this is not the entire story, because there is infinitely more
Pages: 1 2 3 4 5 6 7 8 March, 2008
 
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