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| acceleration of universe | 19 Apr 2004 09:41 GMT | 1 |
If the universe were divided into two mass zones, and one zone repelled the other,supernovae would not only accelerate away from us but the zone in which we are living would accelerate away from the supernovae.Also cosmic rays could be repelled by one zone and pushed
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| Projected Newtonian Orbit | 18 Apr 2004 20:32 GMT | 2 |
A particle P goes around a focus F of an elliptic orbit E in a plane EL where FP sweeps out equal areas in equal time intervals.This motion is projected onto another plane ELP arbitrarily inclined to EL as from another observer's viewpoint. The projected particle PP now
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| The Right Angle Lever Paradox | 17 Apr 2004 15:29 GMT | 2 |
The Right Angle Lever Paradox The "Right Angle Lever Paradox" is a classic construct which is taught in most courses in Special Relativity. As with all paradoxes, it reveals that and error has been made in our thinking. It may be interesting then to examine this
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| Basic question on quantum field theory | 15 Apr 2004 16:50 GMT | 5 |
I studied undergraduate physics years ago, so I have an advanced question for which I am seeking a relatively simple answer. Hope someone can help. I always have wondered how it is, mathematically, that quantum field theory can unify waves and particles.
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| Superconductivity from AnisotropicTunnelling? | 14 Apr 2004 22:16 GMT | 1 |
Current flow causes field vortices that impede flow, aka resistance. But technically speaking, quantum tunnelling doesn't amount to actual flow of electrons, and no work is required for tunnelling. So can tunnelling be used to transport electrons in a series of small jumps,
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| A Look at Quantum "Spookiness" | 14 Apr 2004 21:34 GMT | 1 |
A Look at Quantum "Spookiness" The results of quantum theory were described as "spooky" by Drs. Einstein, Podalsky, and Rosen because quantum theory seemed to reject "objective reality". They believed that all observed effects must be produced by "local"
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| Electron Given Planetary Orbit - Vacuum Resonance? | 13 Apr 2004 17:10 GMT | 1 |
What could be done with an invention like this: http://focus.aps.org/story/v13/st15 Could this be turned into the world's smallest gyroscope? Hmm, probably too short-lived.
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| transforming matter to antimatter? | 12 Apr 2004 15:58 GMT | 3 |
according to feynman diagram, antimatter is just matter running backwards in time. so is it possible to transform matter into anti-matter? even if this takes a great deal of energy, the end-product should release a great deal of energy.
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| What are we really made of? | 10 Apr 2004 14:01 GMT | 5 |
I understand that most of our mass (3599/3600)comes from neutrons and protons. I also understand that nucleons are made from up and down quarks. I even understand that only a small percentage of the mass of the nucleons come from the quarks, while the rest comes from the force
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| neutrinos and quantum field theory | 10 Apr 2004 13:30 GMT | 1 |
Could a neutron consist of a neutrino and electron orbiting a proton? Presumably the neutrino would have to affect the electric or gravitational field so much that the electron would orbit very close to the proton compared to what it does in the hydrogen atom.
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| open questions in physics-The Big Question | 10 Apr 2004 00:38 GMT | 1 |
The Big Question is not how to unite GR and QM ( though they might help answer it) but this: How do atoms become conscious? Or What is consciousness?
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| particle spin and stability | 08 Apr 2004 22:57 GMT | 1 |
Can the stability of a spinning bullet in any way be compared to the spin of an orbiting electron -i.e does an electron have some sort of trajectory which its relativistic spin keeps stable?
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| Zero Point Energy | 08 Apr 2004 05:46 GMT | 2 |
I want to know if any body has heard or read about condensed charged technology. if any body has please send me a copy of it on to my email. it has got something to do with zero point energy. Vacuum fluctuations
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| determination of quark mass | 06 Apr 2004 18:48 GMT | 4 |
EQUATION THAT PREDICTS PARTICLE REST MASSES The following equation generates the masses, in Gev, associated with the six quarks: Down, up, strange, charm, bottom, top and predicts the masses of two
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| More QM/Dirac Nonsense | 01 Apr 2004 18:46 GMT | 1 |
I was reading Dirac's famous text "The Principles of Quantum Mechanics," 4th edition, and I ran across something that I simply can't believe QM devotees can accept as physically true. On p. 262, Dirac makes the statement: "the theoretical velocity in the above conclusion is the ...
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