But as the universe expanded, it also began to cool. This chilling awoke a sleeping giant—the Higgs field. Particles suddenly took on unique personalities as they absorbed parts of the Higgs field, ...

Researchers at CERN have observed for the first time that matter and antimatter behave differently in decaying, heavy subatomic particles.

Neutrinos are elementary particles that are predicted to be massless by the standard model of particle physics, yet their observed oscillations suggest that they do in fact have a mass, which is ...

R. E. Marshak, Elementary Particles of Modern Physics, Science, New Series, Vol. 132, No. 3422 (Jul. 29, 1960), pp. 269-274 ...

Explore the elementary particles that make up our universe. The Standard Model is a kind of periodic table of the elements for particle physics. But instead of listing the chemical elements, it lists ...

Calculating the electron's magnetic moment: State-dependent values emerge from Dirac equation by Cynthia Eller, California Institute of Technology ...

Senior physics writer Emily Conover joined Science News in 2016. She has a Ph.D. in physics from the University of Chicago, where she studied the weird ways of neutrinos, tiny elementary particles ...

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