# Flavour physics

Read article 'LHCb finds tetraquark candidates'

### LHCb finds tetraquark candidates

The LHCb collaboration has reported the observation of three new exotic hadrons and confirmed the existence of a fourth by analysing the full data sample from LHC Run 1. Although the theoretical ...

Read article 'ATLAS clocks rare decay of B mesons into muon pairs'

### ATLAS clocks rare decay of B mesons into muon pairs

The decays of the B0s and B0 into muon pairs represent an important test of the Standard Model. Such decays take place through a flavour-changing neutral current process, which occurs only through loo...

### LHCb updates Bs oscillation measurement

The LHCb experiment has recently made the most precise measurement yet of the asymmetry in oscillations between the matter and antimatter versions of Bs mesons. The measurement exploits the full LHCb ...

Read article 'Theatre of Dreams: LHCb looks to the future'

### Theatre of Dreams: LHCb looks to the future

Eighty physicists gathered in Manchester on 6 and 7 April to discuss the future of the LHCb experiment. The LHCb collaboration is currently constructing a significant upgrade to its detector, which w...

Read article 'NA62: CERN’s kaon factory'

### NA62: CERN’s kaon factory

Résumé NA62 : l’usine à kaons du CERN Le CERN est fort d’une longue tradition en physique des kaons, tradition perpétuée aujourd’hui par l’expérie...

Read article 'LHCb awards physics prizes for its Kaggle competition'

### LHCb awards physics prizes for its Kaggle competition

Machine learning, also known in physics circles as multivariate analysis, is used more and more in high-energy physics, most visibly in data analysis but also in other applications such as trigger and...

Read article 'DZero discovers new four-flavour particle'

### DZero discovers new four-flavour particle

Scientists from the DZero collaboration at the US Department of Energy’s Fermilab have discovered a new particle – the latest member to be added to the exotic species of particles known as tetraqu...