Category: 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
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CMS measures the mass of the top quark with unparalleled accuracy
Precise knowledge of the top-quark mass is of paramount importance to understand our world at the smallest scale
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LHCb reveals secret of antimatter creation in cosmic collisions
The finding may help determine whether or not any antimatter seen by experiments in space originates from dark matter
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ATLAS strengthens its search for supersymmetry
The collaboration has tackled challenging supersymmetry scenarios, surpassing long-standing limits set by the LEP collider
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Mass matters when quarks cross a quark–gluon plasma
A new analysis by the ALICE collaboration confirms the expected role of quark mass in the interactions of quarks with a quark–gluon plasma