Read article 'Beauty baryons strike again'
Beauty baryons strike again
The LHCb experiment has observed new beauty-baryon states, consistent with theoretical expectations for excited Ωb− baryons.
Read article 'Beauty baryons strike again'
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 'Hypertriton lifetime puzzle nears resolution'
Hypertriton lifetime puzzle nears resolution
A new measurement by ALICE casts recent debates on this bound state of a proton, neutron and Λ in a new light.
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.
Read article 'Gaspar Barreira 1940–2019'
Gaspar Barreira 1940–2019
He leaves an legacy of vision, endurance and resilience.
Read article 'Giovanni Muratori 1924–2019'
Giovanni Muratori 1924–2019
A superb engineer who was respected, innovative and ingenious.
Read article 'Zooming in on top quarks'
Zooming in on top quarks
ATLAS has released a slew of top-quark results, including a production cross section and mass and charge-asymmetry measurements.
Read article 'ALICE probes extreme electromagnetic fields'
ALICE probes extreme electromagnetic fields
When fewer than half the available lead nucleons merge and form a quark–gluon plasma, the spectators generate the strongest electromagnetic fields yet probed by scientists.
Read article 'CMS goes scouting for dark photons'
CMS goes scouting for dark photons
The CMS collaboration recently used a dedicated set of high-rate “scouting” triggers to extend their search for dark photons to lower energies.
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.
