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March 5, 2012 09:05 pm

Precise W Boson Mass Measurement Helps Lead the Way To the Higgs Boson


New submitter SchrodingerZ writes "'The world's most precise measurement of the mass of the W Boson, one of nature's elementary particles, has been achieved by scientists from the CDF and DZero collaborations at the Department of Energy's Fermi National Accelerator Laboratory.' This new number (80387 +- 17 MeV/c^2) puts more constraint on the mass of the theorized Higgs Boson, which is theorized to give mass to all other things, supporting the standard model. 'Scientists employ two techniques to find the hiding place of the Higgs particle: the direct production of Higgs particles and precision measurements of other particles and forces that could be influenced by the existence of a Higgs particle.'"

Read more of this story at Slashdot.


Original Link: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/GbifWCvALxU/precise-w-boson-mass-measurement-helps-lead-the-way-to-the-higgs-boson

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