Tag: Higgs boson
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Positrons pass test for the Future Circular Collider
An experiment at the Paul Scherrer Institute (PSI) in Switzerland has successfully produced, captured and transported positrons using a novel system developed for CERN’s proposed Future Circular Collider (FCC). The results show that the key elements of the FCC positron-source concept can operate together, representing an important advance for this technically demanding aspect of the
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François Englert (1932 – 2026)
François Englert, a Belgian theoretical physicist, passed away on 18 June at the age of 93 in Uccle (Brussels, Belgium). With his associate, Robert Brout, he demonstrated that fundamental particles could acquire mass by interacting with a fundamental field that exists throughout the universe. At the same time, British physicist Peter Higgs had independently hypothesised the existence
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ATLAS sets record limits on Higgs boson’s self-interaction
The result is based on over 300 inverse femtobarns of proton–proton collision data, which is equivalent to 30 000 trillion collisions
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AI enhances Higgs boson’s charm
The CMS collaboration presents a new search for the decay of a Higgs boson into charm quarks, bringing physicists closer to unravelling how this unique particle endows matter with mass
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CMS finds unexpected excess of top quarks
Data from the CMS experiment at CERN’s Large Hadron Collider reveals an intriguing excess of top-quark pairs, hinting at the first observation of a composite particle with unique properties
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A tale of two Higgs: CMS searches for the production of Higgs boson pairs
Using data from Run 2 of the LHC, the experiment has combined a comprehensive set of searches for di-Higgs production, a phenomenon that could provide physicists with clues to the stability of the Universe
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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 dives deeper into di-Higgs
By combining multiple Higgs boson pair studies, physicists are closer to finding out how the particle interacts with itself, providing clues to the stability of the Universe
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CMS releases Higgs boson discovery data to the public
The collaboration has also made publicly available the software that it developed to search for the unique particle
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CERN pays tribute to Peter Higgs
Peter Higgs passed away on 8 April at the age of 94