Author: ATLAS collaboration

  • 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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  • New ATLAS management team takes the helm

    New ATLAS management team takes the helm

    The ATLAS collaboration at CERN welcomes a new management team at its helm. Spokesperson Andreas Hoecker (CERN) will continue to steer the experiment until February 2025

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  • ATLAS delivers most precise luminosity measurement at the LHC

    Precise knowledge of luminosity is crucial for both searches for new phenomena and precision measurements of known Standard Model processes

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  • ATLAS moves into top gear for Run 3

    ATLAS moves into top gear for Run 3

    In their first Run 3 results, the ATLAS collaboration measured two Standard Model processes: the production of Z bosons and top-quark pairs

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  • ATLAS moves into top gear for Run 3

    ATLAS moves into top gear for Run 3

    In their first Run 3 results, the ATLAS collaboration measured two Standard Model processes: the production of Z bosons and top-quark pairs

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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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  • Exceptional ATLAS collaborators honoured at the 2022 Outstanding Achievement Awards

    Exceptional ATLAS collaborators honoured at the 2022 Outstanding Achievement Awards

    The ATLAS collaboration held its sixth Outstanding Achievement Awards ceremony at CERN on 23 June 2022

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  • ATLAS measures joint polarisation of carriers of the weak force

    Joint-polarisation measurements of the W and Z bosons provide new opportunities to look for physics beyond the Standard Model

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  • Harnessing a supercomputer for ATLAS

    Harnessing a supercomputer for ATLAS

    The Vega supercomputer in Slovenia is the most recent HPC centre to process ATLAS experimental data

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  • ATLAS strengthens its search for supersymmetry

    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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