Tag: ATLAS
ATLAS is one of two general-purpose detectors at the Large Hadron Collider (LHC). It investigates a wide range of physics, from the search for the Higgs boson to extra dimensions and particles that could make up dark matter. The articles below relate to the ATLAS experiment.
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Decoding top quarks with precision
The ATLAS experiment at the LHC reveals how pairs of top quarks are produced along with other heavy quarks
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LHC experiments at CERN observe quantum entanglement at the highest energy yet
The results open up a new perspective on the complex world of quantum physics
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ATLAS probes Higgs interaction with the heaviest quarks
With its updated analysis methods, the ATLAS collaboration has significantly improved the precision of its measurements of Higgs boson interactions
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ATLAS probes uncharted territory with LHC Run 3 data
The ATLAS collaboration has released its first results from searches for new physics phenomena conducted with data from Run 3 of the LHC
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Accelerator Report: No summer holidays for the accelerator complex
CERN’s accelerators show very good availability rates: beams are in place
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Accelerator Report: Technical stops always hold a few surprises
Restarting the entire accelerator complex after a technical stop is rarely seamless and often comes with unexpected technical challenges
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The next-generation triggers for CERN detectors
The recently launched Next-Generation Triggers project is set to remarkably increase the efficiency, sensitivity and modelling of CERN experiments
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ATLAS provides first measurement of the W-boson width at the LHC
The measurement is the most precise yet made by a single experiment
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The delicate balance of lepton flavours
New ATLAS measurement of lepton flavour universality, a key feature of the Standard Model, in decays of the W boson is more precise than all previous measurements combined
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Accelerator Report: Beams are circulating in the LHC
On 8 March, three days ahead of schedule, the first proton beam was injected into the LHC, kicking off the 2024 LHC beam commissioning