News tagged with standard model

Could the Higgs mass determine the end of the universe?

You may have heard in the recent media that the world was going to end. Uh, again. Worse still, the devastation wasn't limited to Earth; the whole universe might end. Bad news, right? And you thought 2012 was the year to mark on your calendar. ...

Feb 28, 2013
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How universal is (lepton) universality?

Just as a picture can be worth a thousand words, so the rarest processes at the Large Hadron Collider (LHC) can sometimes have the most to tell us. By isolating and counting decays of B+ mesons to a kaon ...

Jun 04, 2014
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Physicist clarifies Higgs boson in human terms

Why did the journal Science name the Higgs boson – an elementary particle – last year's most important discovery? And why did it need something as enormous as the Large Hadron Collider, about 27 kilometers in diameter, to fin ...

May 31, 2013
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Particle physics -- why does it matter?

Scientists reported yesterday the discovery of a particle that is very likely the Higgs boson, a subatomic particle that gives other particles mass—and makes life possible. Theorized in the 1960s and ...

Jul 05, 2012
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