Read article '100 TeV photons test Lorentz invariance'
Read article '100 TeV photons test Lorentz invariance'
Read article 'LEP-era universality discrepancy unravelled'
A novel technique by ATLAS uses top-quark pairs to test the ratio of the probabilities for tau leptons and muons to be produced in W-boson decays
Read article 'LHCb interrogates X(3872) line-shape'
LHCb results favour the interpretation of the state as a quasi-bound D0D*0 molecule, but other possibilities cannot yet be ruled out.
The latest spectral measurements of antihydrogen atoms confirm that a key portion of QED holds up in both matter and antimatter.
Nb3Sn accelerator magnets for the high-luminosity LHC are a springboard to future fundamental exploration, writes Luca Bottura.
CMS has made a novel measurement of the top-quark mass by reconstructing boosted top quarks as single jets.
Alain Blondel and Panagiotis Charitos report on developments at the third FCC Physics and Experiments Workshop.
Barry Barish speaks to the Courier about his role in turning LIGO into a Nobel Prize-winning machine.
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Read article 'ATLAS extends search for top squark'
A challenge for such searches is that the masses of the supersymmetric particles are unknown, leaving a large range of possibilities to explore.
Read article 'A first taste of neutrino physics'
Albert De Roeck reviews The State of the Art of Neutrino Physics: A Tutorial for Graduate Students and Young Researchers.
Read article 'Tau pairs speed search for heavy Higgs bosons'
A new ATLAS analysis cuts a swathe into the parameter space for one well-motivated alternative electroweak symmetry breaking sector.
Read article 'First sight of the running of the top-quark mass'
CMS has probed the running of the mass of the top quark for the first time - an important test of the validity of QCD, and an indirect search for unknown physics.
Read article 'ALICE extends quenching studies to softer jets'
Jet modification effects are predicted to be strongest in this kinematic region.
Read article 'Sketching out a muon collider'
A high-energy muon collider is receiving renewed attention as a possible frontier-exploration machine.
Read article 'New SMOG on the horizon'
LHCb will soon become the first LHC experiment able to run simultaneously with two separate interaction regions.
Read article 'EPS announces 2020 accelerator awards'
The EPS-AG prizes are awarded every three years for outstanding achievements in the accelerator field.
Read article 'First foray into CP symmetry of top-Higgs interactions'
The ATLAS and CMS collaborations have obtained new insights into the charge-parity structure of top-Higgs interactions.
Read article 'Gamma-ray polarisation sharpens multi-messenger astrophysics'
The 2020s should see the start of a new type of astrophysics, reports Merlin Kole.
Read article 'Bridging Europe’s neutron gap'
The recent closure of reactors means making the most of existing facilities while preparing accelerator-based sources, says Helmut Schober.
Read article 'Neutrino oscillations constrain leptonic CP violation'
In a new article published in Nature, the T2K collaboration excludes leptonic CP conservation at 3σ confidence.
