Category: Physics
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LHCb discovers three new exotic particles
The collaboration has observed a new kind of “pentaquark” and the first-ever pair of “tetraquarks”
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ATLAS and CMS release results of most comprehensive studies yet of Higgs boson’s properties
The collaborations have used the largest samples of proton–proton collision data recorded so far by the experiments to study the unique particle in unprecedented detail
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The Higgs boson, ten years after its discovery
The discovery of the Higgs boson at the Large Hadron Collider and the progress made since then, have allowed physicists to make tremendous steps forward in our understanding of the universe
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LHC Run 3: physics at record energy starts tomorrow
The Large Hadron Collider is ready to once again start delivering proton collisions to experiments, this time at an unprecedented energy of 13.6 TeV, marking the start of the accelerator’s third run of data taking for physics
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Searching for matter–antimatter asymmetry with the Higgs boson
The ATLAS and CMS collaborations have searched for matter–antimatter asymmetry in the interaction between the Higgs boson and the tau lepton
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CMS on the lookout for new physics
The CMS experiment awaits LHC Run 3 to explore several analyses showing small disagreements with theory expectations
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CLOUD discovers new way by which aerosols rapidly form and grow at high altitude
The resultant particles quickly spread around the globe, potentially influencing Earth’s climate on an intercontinental scale
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ALICE makes first direct observation of a fundamental effect in particle physics
The observation provides direct experimental access to the mass of an elementary particle known as the charm quark
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CMS tries out the seesaw
The collaboration has put the seesaw model of neutrino mass to a new test