The Mudcat Café TM
Thread #59418 Message #1544306
Posted By: Amos
17-Aug-05 - 05:15 PM
Thread Name: BS: The Mother of all BS threads
Subject: RE: BS: The Mother of all BS threads
A scientific advance in theory, relating to zero-point field and its relationship to "particle" motion, mass and intertia, lies behind the mysterious dispatch of young Gluon, the quarking duck-dog, on his secret research mission.
Here's more aboutit from New Scientist.com:
"Is jiggling vacuum the origin of mass?
Where mass comes from is one of the deepest mysteries of nature. Now a controversial theory suggests that mass comes from the interaction of matter with the quantum vacuum that pervades the universe.
The theory was previously used to explain inertial mass – the property of matter that resists acceleration – but it has been extended to gravitational mass, which is the property of matter that feels the tug of gravity.
For decades, mainstream opinion has held that something called the Higgs field gives matter its mass, mediated by a particle called the Higgs boson. But no one has yet seen the Higgs boson, despite considerable time and money spent looking for it in particle accelerators.
In the 1990s, Alfonso Rueda of California State University in Long Beach and Bernard Haisch, who was then at the California Institute for Physics and Astrophysics in Scotts Valley and is now with ManyOne Networks, suggested that a very different kind of field known as the quantum vacuum might be responsible for mass. This field, which is predicted by quantum theory, is the lowest energy state of space-time and is made of residual electromagnetic vibrations at every point in the universe. It is also called a zeropoint field and is thought to manifest itself as a sea of virtual photons that continually pop into and out of existence.
Rueda and Haisch argued that charged matter particles such as electrons and quarks are unceasingly jiggled around by the zero-point field. If they are at rest, or travelling at a constant speed with respect to the field, then the net effect of all this jiggling is zero: there is no force acting on the particle. But if a particle is accelerating, their calculations in 1994 showed that it would encounter more photons from the quantum vacuum in front than behind it (see Diagram). This would result in a net force pushing against the particle, giving rise to its inertial mass (Physical Review A, vol 49, p 678).
But this work only explained one type of mass. Now the researchers say that the same process can explain gravitational mass. Imagine a massive body that warps the fabric of space-time around it. The object would also warp the zero-point field such that a particle in its vicinity would encounter more photons on the side away from the object than on the nearer side. This would result in a net force towards the massive object, so the particle would feel the tug of gravity. This would be its gravitational mass, or weight (Annalen der Physik, vol 14, p 479).
Rueda and Haisch say this demonstrates the equivalence of inertial and gravitational mass – something that Einstein argued for in his theory of general relativity. "In place of having the particle accelerate through the zero-point field, you have the zero-point field accelerating past the particle," says Haisch. "So the generation of weight is the same as the generation of inertial mass."
This explains why, if the theory is correct, Gluon might well come back withhis spots knocked off....on one side at least.
I am checking the sub-ether SIPRNET regularly, but all I am getting so far is advertisiements for photon-replacement therapy and sub-atomic Viagara. Maybe there's a glitch in the networking layer of the software. I may have tapped into the future Internet inadvertantly, because of my psychic link with Gluon. This will bear investigating. Future Spam... who'ld a thunk it? Maybe I can send Rapaire when he gets back from Boise...