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The search for the 'God particle' could be nearing a resolution as physicists prepare to announce the latest evidence from the Large Hadron Collider.
At a special meeting at the Cern laboratory near Geneva in Switzerland, scientists from the two main experiments targeting the Higgs boson will disclose their latest findings.
While researchers from the ATLAS and CMS teams regularly present batches of their most recent data, there is particular excitement surrounding the seminar on December 13.
Although scientists are unlikely to announce conclusive evidence of whether or not the particle exists, their data could be strong enough to make a confident guess one way or the other.
There is added excitement within the scientific community because the two teams, both of which include British experts, will not be comparing their results beforehand to avoid biasing their interpretation of their own data.
This means even the researchers involved will not know until the seminar what their findings mean in the context of the results from the other group.
Originally posted by Xcathdra
Finally the white smoke...
I am very curious to see what direction science is going to go based on these results? If a God particle is found what exactly could we do with it? What about if we dont find the particle? Will these results slow down our pace of advancement or speed it up?
Anyone want to guess?
The last I heard the list of places (energy levels) where the "god particle" wasn't found, was getting longer and longer.
Originally posted by Xcathdra
Anyone want to guess?
Originally posted by crankyoldman
billions for an inconclusive conclusion. Super awesome. This higgs guy must be some genius, as he garnered billions just to see if he was right about a guess, a theory. This device is the greatest "can I have money just to see if I'm right" in the history of civilization.
My understanding of string theory is limited but I can say this much about it; it needs to be proven, and it never has been.
Originally posted by twinmommy38
If the Higgs Boson particle is proven to exist, would this disprove string theory?
Or would further, even smaller experiments, need to be done to determine the composition of the Higgs particle?
10^14 is 100 trillion times more powerful than the LHC.
A unique prediction of string theory is the existence of string harmonics: at sufficiently high energies—probably near the quantum gravity scale—the string-like nature of particles would become obvious. ... But it is not clear how high these energies are. In the most likely case, they would be 10^14 times higher than those accessible in the newest particle accelerator, the LHC, making this prediction impossible to test with any particle accelerator in the foreseeable future.
For now at least, that seems to be true, though I suppose that could change in the future. But for now I've stopped worrying about string theory as it's currently not within the realm of science for those reasons.
Others such Peter Woit state that string theory isn’t even science as it makes no predictions, not even wrong ones, and thus cannot be falsified.
I think you answered your own question, you can become a string theorist. That's about the only vocation I know of where you can do that! But that's often in the math department now, instead of in the physics department. Maybe people are waking up to the fact it's not physics without experiment.
Originally posted by twinmommy38
So how can I get a job where I can get paid to make stuff up, that you cannot prove wrong, but I cannot conclusively prove right?
To be fair, there are some other alternatives to a collider 100 trillion times more powerful than the LHC, like this one:
I think that they skipped the part about the size and power of the collider which would be needed to determine the existance of "strings" to support the theory, would need to be the diameter of the moons orbit and capable of atomizing the earth. (imo)
At least that experiment won't destroy the Earth, and we do have the technology to build it, as he says. But we can't afford that one either.
Wandelt and graduate student Rishi Khatri describe their proposed test in a paper accepted for publication in the journal Physical Review Letters....
To precisely measure perturbations in the spectra would require an array of radio telescopes with a collective area of more than 1,000 square kilometers. Such an array could be built using current technology, Wandelt said, but would be prohibitively expensive.
Your critique of entertainment TV such as "through the wormhole" is accurate, it's meant to be entertainment, not serious physics.
When basically the "best information" shows on television and "laymans terms" physics disertations on the web are like a cheap commercial at a matinee festival.
And should be labled as such:
*Entertainment purposes only, with all the accuracy of a bubble blower at a shooting match.*
“Although the Standard Model Higgs is the most accepted one, there really is no good reason to prefer it over many other theories that address the origin of mass except for the fact that it is the simplest,” said Sheldon.
If the LHC cannot find the Higgs particle, there are many alternative theories that have been proposed that can explain mass without invoking the “God particle,” but they require completely different physical interpretations, Gurrola explained, adding, “This might be even more exciting.”