Tag: Standard Model
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The weird new physics of neutrinos
[ This blog is dedicated to tracking my most recent publications. Subscribe to the feed to keep up with all the science stories I write! ] Already beyond the Standard Model We already know neutrinos break the mold of the Standard Model. The question is: By how much? For Symmetry Magazine: Tested and verified with […]
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Meet the glueball, the missing Standard Model particle
[ This blog is dedicated to tracking my most recent publications. Subscribe to the feed to keep up with all the science stories I write! ] Glueballs are the missing frontier of the Standard Model There should be particles made entirely of gluons, but we don’t know how to find them For Ars Technica: The […]
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Why are there three copies of each type of particle?
[ This blog is dedicated to tracking my most recent publications. Subscribe to the feed to keep up with all the science stories I write! ] The mystery of particle generations Why are there three almost identical copies of each particle of matter? For Symmetry Magazine: The Standard Model of particles and interactions is remarkably […]
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Too many heavy particles could mean trouble for the Standard Model
The Standard Model (SM) of particles and interactions provides a successful description of most of the matter we know of. However, physicists have known for many years that it is not complete: the SM predicted massless neutrinos, and has no place for dark matter. A new result from the BaBar experiment at the Stanford Linear […]