All Articles Tagged As: bosons
Anyons are hypothetical particles that have been postulated to represent a third class of fundamental particles alongside the known bosons and fermions. Physicists from Ludwig-Maximilians-Universitaet in Munich have now proposed a novel experimental design that should make it possible to create and detect them for the first time.
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 | The world of elementary particles is divided between bosons, such as photons, and fermions, including electrons and neutrinos. Fermions and bosons play by separate rules, which makes chemistry possible as well as superconductivity. But do bosons sometimes play by fermion rules? Two UC Berkeley physicists asked that question, and found -- so far -- that the answer is no. ...> Full Article |
In a forthcoming Physical Review Letters article, a group of physicists at the University of Nevada, Reno are reporting a refined analysis of experiments on violation of mirror symmetry in atoms that sets new constraints on a hypothesized particle, the extra Z-boson.
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Scientists of the DZero collaboration at the Department of Energy's Fermi National Accelerator Laboratory have achieved the world's most precise measurement of the mass of the W boson by a single experiment. Combined with other measurements, the reduced uncertainty of the W boson mass will lead to stricter bounds on the mass of the elusive Higgs boson.
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 | Physicists at the Joint Quantum Institute have proposed a recipe for manipulating ultracold mixtures of atoms into a "supersolid," an exotic state of matter that behaves simultaneously as a solid and a friction-free superfluid. ...> Full Article |
 | Milestone portends advances in quantum information, designer chemistry, precision metrology ...> Full Article |
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