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 'First physics for Belle II'
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 'Learning to love anomalies'
Learning to love anomalies
The 2020s will sort current anomalies in fundamental physics into discoveries or phantoms, says Ben Allanach.
Read article 'Rekindled Atomki anomaly merits closer scrutiny'
Rekindled Atomki anomaly merits closer scrutiny
A large discrepancy in nuclear decay rates has received new experimental support, generating headlines about the possible existence of a fifth force.
Read article 'Rarest strange decay shrinks from sight'
Rarest strange decay shrinks from sight
The decay of the K-short to two muons is sensitive to contributions from yet-to-be discovered particles that are too heavy to be observed directly.
Read article 'CMS revisits rare and beautiful decays'
CMS revisits rare and beautiful decays
For many years the search for its extremely rare decay to a μ+μ– pair was a holy grail of particle physics.
Read article 'Between desert and swampland'
Between desert and swampland
Planck 2019 focused on the latest in beyond the Standard Model (SM) physics and ultraviolet completions of the SM within theories that unify the fundamental interactions.
Read article 'Muon g−2 collaboration prepares for first results'
Muon g−2 collaboration prepares for first results
Fermilab's E989 experiment aims to improve experimental errors by a factor of four.
Read article 'Mexico hosts dynamic LHCP week'
Mexico hosts dynamic LHCP week
Studies involving unusual signatures were popular at the Mexico conference.
