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 and two leptons, ...
General Physics
Jun 4, 2014
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Although Dark Energy and Dark Matter appear to constitute over 95 percent of the universe, nobody knows of which particles they are made up. Astrophysicists now crossed one potential Dark Matter candidate – the Dark Photon ...
General Physics
May 12, 2014
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CMS has improved the constraints on the Higgs width, a fundamental property of this unique new particle, by more than two orders of magnitude.
General Physics
Apr 2, 2014
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As members of the LHCb collaboration, scientists at EPFL have analyzed data collected at CERN's Large Hadron Collider that offer a first-time observation of the polarization of the photon emitted in the weak decay of a bottom ...
General Physics
Mar 3, 2014
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The Leiden astrophysicist Alexey Boyarsky and his fellow researchers may have identified a trace of dark matter that could signify a new particle: the sterile neutrino. A research group in Harvard reported a very similar ...
General Physics
Feb 27, 2014
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Scientists on the CDF and DZero experiments at the U.S. Department of Energy's Fermi National Accelerator Laboratory have announced that they have found the final predicted way of creating a top quark, completing a picture ...
General Physics
Feb 24, 2014
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For the last several years, much of the attention in particle physics has focused on the Higgs Boson, so one could be forgiven thinking that the rest of the subatomic particle world has been figured out. In reality, however, ...
General Physics
Jan 20, 2014
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(Phys.org) —The weak force is, for laymen, the least known of the quartet of interactions that run the universe as we know it.
General Physics
Jan 9, 2014
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The ATLAS experiment at CERN has released preliminary results that show evidence that the Higgs boson decays to two tau particles. Taus belong to a group of subatomic particles called the fermions, which make up matter. ...
General Physics
Nov 28, 2013
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Over half a century, the Higgs boson has evolved from a theory rejected as daft to a cornerstone of our understanding of the Universe.
General Physics
Oct 8, 2013
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