Today, the universe as we know it is governed by four fundamental forces: the strong nuclear force, the weak nuclear force, electromagnetism, and gravity. However, these four forces aren’t exactly as ...

The ATLAS collaboration, the large research consortium involved in analyzing data collected by the ATLAS particle collider at CERN, recently observed the electroweak production of two Z bosons and two ...

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Previous chapters have shown that the great successes of the past quarter of a century in elementary-particle physics are embodied in the Standard Model, which contains both the electroweak ...

Elusive fundamental particles called neutrinos are predicted to interact unexpectedly with photons under extreme conditions. Research at Hokkaido University has revealed that elusive particles called ...

The ATLAS collaboration reported the results of two new analyses that probe the CP properties of Higgs-boson interactions ...

Add Yahoo as a preferred source to see more of our stories on Google. In the very early, very hot moments of the universe, the electromagnetic and weak nuclear forces were actually the same force—the ...