Tag: Higgs boson

  • LHC experiments see first evidence of a rare Higgs boson decay

    LHC experiments see first evidence of a rare Higgs boson decay

    The ATLAS and CMS collaborations have joined forces to establish the first evidence of the rare decay of the Higgs boson into a Z boson and a photon

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  • Probing fundamental symmetries of nature with the Higgs boson

    Probing fundamental symmetries of nature with the Higgs boson

    The ATLAS collaboration tested Higgs-boson interactions with the carriers of the weak force, looking for signs of charge-parity symmetry violation

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  • Where does the Higgs boson come from?

    The observed mass of the Higgs boson is, from the theoretical point of view, unnaturally small. This conundrum is forcing physicists to explore exotic explanations.

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  • ATLAS measures Higgs boson’s decay width

    ATLAS measures Higgs boson’s decay width

    The decay width is linked to the particle’s lifetime and if found to deviate from its predicted value could indicate the presence of new physics

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  • A glimpse into the past while preparing for the future: CERN is celebrated by millions

    A glimpse into the past while preparing for the future: CERN is celebrated by millions

    This year, CERN celebrated the restart of the LHC, the beginning of the LHC Run 3 and the 10th anniversary of the Higgs boson discovery. These milestones contributed to a surge of interest in CERN and particle physics among the public.

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  • ATLAS and CMS release results of most comprehensive studies yet of Higgs boson’s properties

    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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  • LHC Run 3: physics at record energy starts tomorrow

    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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  • The Higgs boson, ten years after its discovery

    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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  • Home.cern, CERN Courier: New online resources on the Higgs boson

    Home.cern, CERN Courier: New online resources on the Higgs boson

    What’s so special about the Higgs boson? Why should I care? What’s next? If these questions torment you, head straight to home.cern.

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  • Searching for matter–antimatter asymmetry with the Higgs boson

    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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