Read article 'LHCb interrogates X(3872) line-shape'
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 o...
Read article 'LHCb interrogates X(3872) line-shape'
Read article 'LEP-era universality discrepancy unravelled'
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 'New SMOG on the horizon'
New SMOG on the horizon
LHCb will soon become the first LHC experiment able to run simultaneously with two separate interaction regions.
Read article 'First physics for Belle II'
First physics for Belle II
The collaboration scoured four months of electron-positron collisions at SuperKEKB for evidence of invisibly decaying Z′ bosons.
Read article 'Anomalies persist in flavour-changing B decays'
Anomalies persist in flavour-changing B decays
Updated measurements by LHCb of the angular distributions of a rare neutral B meson decay add fresh intrigue to the flavour puzzle.
Read article 'LHC at 10: the physics legacy'
LHC at 10: the physics legacy
The LHC’s physics programme has transformed our understanding of elementary particles, writes Michelangelo Mangano.
Read article 'Opening gambit for LHCb in the Vcb puzzle'
Opening gambit for LHCb in the Vcb puzzle
The world average using inclusive b-hadron decays to a c hadron and a charged lepton differs from exclusive semileptonic B decays by three standard deviations.
Read article 'Who ordered all of that?'
Who ordered all of that?
Explaining the bizarre pattern of fermion types and masses has led theorists to suggest that the “flavour scale” could be at a much lower energy than previously thought.
Read article 'Flavour heavyweights converge on Ljubljana'
Flavour heavyweights converge on Ljubljana
Highlights of Beauty 2019 included lepton-universality anomalies, CP violation, pentaquarks, ultra-rare decays and reports on Belle II and the LHCb upgrade.
Read article 'Debut for baryons in flavour puzzle'
Debut for baryons in flavour puzzle
LHCb has introduced Λb0 decays as a new probe of the flavour anomalies.
