Read article 'New subdetectors to extend ALICE’s reach'
The LHC’s dedicated heavy-ion experiment is to be equipped with an upgraded inner tracker and a new forward calorimeter during the next long shutdown.
Read article 'New pentaquark searches in beauty decays'
A new analysis by LHCb of the open-charm hadrons in Λb decays was presented at the International Conference on Meson-Nucleon Physics and the Structure of the Nucleon
Read article 'Balancing matter and antimatter in Pb–Pb collisions'
The ALICE collaboration has placed stringent limits on models describing baryon-number transport effects.
Read article 'QGP production studied at record energies'
New CMS analysis indicates that heavy-ion collisions are more efficient at converting initial-state energy into final-state hadrons at mid-rapidity.
Read article 'Dielectrons take the temperature of Pb–Pb collisions'
The ALICE collaboration has reported the first experimental hint of thermal radiation from quark-gluon plasma in lead-lead collisions at the LHC.
Read article 'Setting sail for HEP in Hamburg'
The intense programme of EPS-HEP 2023 underlined the vibrancy and diversity of the field.
Read article 'Particle Polarization in High Energy Physics'
Much has been learned in recent years about particle polarisation and related topics, in particular thanks to measurements made at the LHC.
Read article 'Antinuclei production in pp collisions'
The LHCb collaboration has announced first results on the production of antihelium and antihypertriton nuclei in proton–proton collisions at the LHC.
Read article 'Getting to the bottom of muon g-2'
The sixth plenary workshop of the Muon g-2 Theory Initiative covered the status and strategies for future improvements of the Standard Model prediction for the anomalous magnetic moment of the muon.
Read article 'Collectivity in small systems produced at the LHC'
Researchers on the ALICE experiment have revealed "flow" signatures in small systems encompassing proton–proton and proton–lead collisions, where QGP formation was previously assumed not to occur....
