Tag: ATLAS

  • ATLAS and CMS chase the invisible with the Higgs boson

    ATLAS and CMS chase the invisible with the Higgs boson

    The collaborations have set stringent new bounds on the fraction of Higgs bosons transforming into invisible particles

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  • President of the Swiss Confederation visits CERN

    The President of the Swiss Confederation, Guy Parmelin, honoured CERN with his presence on Friday, 5 November 2021. He was accompanied by representatives of the Federal Department of Economic Affairs, Education and Research (DEFR) and the Federal Department of Foreign Affairs (DFAE). At Point 1 of the Large Hadron Collider (LHC), the Swiss Head of

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  • Live: from the ATLAS experiment

    Live: from the ATLAS experiment

    Join scientists live from the underground cavern of the ATLAS experiment tomorrow on social media

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  • Rare phenomenon observed by ATLAS features the LHC as a high-energy photon collider

    Rare phenomenon observed by ATLAS features the LHC as a high-energy photon collider

    The ATLAS experiment reports the observation of photon collisions producing weak-force carriers and provides further insights into their interactions

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  • CERN experiments announce first indications of a rare Higgs boson process

    CERN experiments announce first indications of a rare Higgs boson process

    The ATLAS and CMS experiments at CERN have announced new results which show that the Higgs boson decays into two muons

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  • Exploring new ways to see the Higgs boson

    Exploring new ways to see the Higgs boson

    The ATLAS and CMS collaborations presented their latest results on new signatures for detecting the Higgs boson at CERN’s Large Hadron Collider

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  • New Higgs results presented at 2019 EPS-HEP conference

    New Higgs results presented at 2019 EPS-HEP conference

    ATLAS and CMS have studied the Higgs boson with the largest sample of proton–proton collision data recorded so far

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  • Highlights from the 2019 Moriond conference (electroweak physics)

    Highlights from the 2019 Moriond conference (electroweak physics)

    The latest experimental data provide more stringent tests of the Standard Model and of rare phenomena of the microworld

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  • Wheels in motion: what’s planned for ATLAS in the next two years?

    Wheels in motion: what’s planned for ATLAS in the next two years?

    Enhancing ATLAS’s detection capabilities in preparation for the LHC restart

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  • Long-sought decay of Higgs boson observed

    Long-sought decay of Higgs boson observed

    Six years after its discovery, the Higgs boson has at last been observed decaying to fundamental particles known as bottom quarks.

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