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2010 preview: Will a neutralino steal Higgs's thunder?

作者:皮琬声    发布时间:2019-03-08 06:08:12    

By Anil Ananthaswamy The world’s biggest experiment is primed to answer one of the universe’s biggest questions: what is the origin of mass? But an unexpected particle could yet steal the show. In CERN’s 27-kilometre tunnel near Geneva, Switzerland, the Large Hadron Collider will start smashing high-energy protons head-on in 2010. The shrapnel is expected to reveal the presence of the one missing member of the tribe of particles predicted by the standard model of physics: the Higgs boson, which is thought to endow elementary particles with mass. But the Higgs is unlikely to emerge during the year,

 

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