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Particle physics is at a turning point [ Higgs boson and String Theory ]
Nature: World View ^ | Friday, December 16, 2011 | Gordon Kane

Posted on 12/17/2011 5:02:41 PM PST by SunkenCiv

...The properties and mass of the LHC's Higgs boson suggest that physicists will soon find superpartners for particles, and that we have begun to connect string theory to the real world...

Physicists thought that a Higgs boson, when discovered, would take this supersymmetric form, so how have we discovered one so apparently identical to the impossible standard-model version? Working out how to interpret this could be a large step towards the underlying broader theory that will extend the standard model.

One explanation could come from an unexpected source: string theory or its extension, M-theory. Contrary to what you may have heard, predictions about the real world can be made from string theory...

My collaborators and I have shown that in generic string and M-theories -- consistent with constraints from cosmology and incorporating the Higgs mechanism for generating mass -- the lightest Higgs boson behaves very much like the standard-model Higgs boson. And it has a mass of about 125 GeV, just as observed...

The same string theory (actually M-theory) that predicts the Higgs mass correctly also predicts that a spectrum of superpartners and some of their associated signals should now be discovered at the LHC. Particles such as gluinos -- superpartners to gluons, which mediate the strong force -- have not yet been searched for explicitly in the decay modes predicted by the string theories, mainly decay to top and bottom quarks. They could be found in these modes by the middle of next year. If so, the discovery may have a lower profile than the news of the Higgs boson, but the implications could be even greater. String theory could have come of age at last.

(Excerpt) Read more at nature.com ...


TOPICS: Astronomy; Science
KEYWORDS: gluinos; gluons; gordonkane; higgsboson; lhc; stringtheory
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1 posted on 12/17/2011 5:02:45 PM PST by SunkenCiv
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To: AdmSmith; bvw; callisto; ckilmer; dandelion; ganeshpuri89; gobucks; KevinDavis; Las Vegas Dave; ...


· List topics · post a topic · subscribe · Google ·

2 posted on 12/17/2011 5:05:24 PM PST by SunkenCiv (Merry Christmas, Happy New Year! May 2013 be even Happier!)
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To: SunkenCiv

Bazinga!


3 posted on 12/17/2011 5:10:09 PM PST by joelt
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To: SunkenCiv
"A little learning is a dang'rous thing; Drink deep, or taste not the Pierian spring: There shallow draughts intoxicate the brain, And drinking largely sobers us again.

Fir'd at first sight with what the Muse imparts, In fearless youth we tempt the heights of Arts, While from the bounded level of our mind Short views we take, nor see the lengths behind;

But more advanc'd, behold with strange surprise New distant scenes of endless science rise! So pleas'd at first the towering Alps we try, Mount o'er the vales, and seem to tread the sky,

Th' eternal snows appear already past, And the first clouds and mountains seem the last; But, those attain'd, we tremble to survey The growing labours of the lengthen'd way,

Th' increasing prospects tire our wand'ring eyes, Hills peep o'er hills, and Alps on Alps arise!"

4 posted on 12/17/2011 5:10:40 PM PST by hinckley buzzard
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To: All

My cat is a strong believer in string theory. So was Schroedingers cat before he was put it in a sub-atomic particle box.


5 posted on 12/17/2011 5:11:07 PM PST by BipolarBob (Of all the taglines in all the posts in all the world and she read mine.)
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To: SunkenCiv

Sounds like a lot of unintelligible connection of scientific words, terms, and phrases, by someone trying to justify research which seems to get more and more complicated, with the end goal getting more and more unreachable, the more they try.


6 posted on 12/17/2011 5:16:55 PM PST by adorno (<)
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To: SunkenCiv

I strongly suspect that the Higgs Boson doesn’t exist, at least in the realm of where it has been hypothesized to be.

The best ways to explain away the Higgs Boson are called Higgsless models.

http://en.wikipedia.org/wiki/Higgsless_model


7 posted on 12/17/2011 5:19:37 PM PST by yefragetuwrabrumuy
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To: SunkenCiv

crikey, they can’t even spell “bosom” right.


8 posted on 12/17/2011 5:22:40 PM PST by the invisib1e hand (omg - obama must go!)
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To: BipolarBob
Schroedinger's cat food: Kitties last meal, or is it!???

9 posted on 12/17/2011 5:29:30 PM PST by Bobalu (even Jesus knew the poor would always be with us)
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To: SunkenCiv

Fascinating.


10 posted on 12/17/2011 5:33:44 PM PST by TBP (Obama lies, Granny dies.)
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To: adorno

Biiiiinnnnggggoooo! We have a winner!!!

These con artists need 12 (or is it 13 now?) dimensions of reality to make their String Theory model work.

Complete and total cat poop (as in Schroedinger’s Cat)


11 posted on 12/17/2011 5:35:41 PM PST by TheTopRead
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To: SunkenCiv
A simulated event, featuring the appearance of the Higgs boson:


12 posted on 12/17/2011 5:35:41 PM PST by frithguild (Restricting access to capital - Liberalism: The sharpest tool of big business.)
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To: SunkenCiv

Are all these theories discovered by constantly evolving mathmatical equations on chalk boards?


13 posted on 12/17/2011 5:37:34 PM PST by Hot Tabasco (Be good, Santa is coming)
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To: Hot Tabasco

when you have no experimental date....yes !


14 posted on 12/17/2011 5:40:38 PM PST by Reily
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To: BipolarBob

15 posted on 12/17/2011 5:41:36 PM PST by garjog
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To: TheTopRead
"These con artists need 12 (or is it 13 now?) dimensions of reality to make their String Theory model work."

The modern version of epicycles?
16 posted on 12/17/2011 5:52:24 PM PST by ari-freedom
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To: TheTopRead
"These con artists need 12 (or is it 13 now?) dimensions of reality to make their String Theory model work."

The modern version of epicycles?
17 posted on 12/17/2011 5:52:35 PM PST by ari-freedom
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To: adorno

It’s called mental masturbation.


18 posted on 12/17/2011 6:25:37 PM PST by beethovenfan (If Islam is the solution, the "problem" must be freedom.)
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To: BipolarBob

That’s nothing. Our two Maine Coon cats, Norman and Olivia, are seriously into wire tie and string trimmer discards theory. They bring them back to us for approval.


19 posted on 12/17/2011 7:16:42 PM PST by Noumenon ("I tell you, gentlemen, we have a problem on our hands." Col. Nicholson-The Bridge on the River Qwai)
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To: SunkenCiv

Please add me to the ping list.


20 posted on 12/17/2011 7:35:07 PM PST by giotto
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