Read article 'DØ sees anomalous asymmetry in decays of B mesons'
The DØ collaboration at Fermilab has reported evidence of a violation of matter–antimatter symmetry ("CP symmetry") in the behaviour of neutral mesons containing b quarks.
Read article 'Belle finds a hint of new physics in extremely rare B decays'
The team finds that the results, which were presented in August at the Lepton–Photon International Symposium in Hamburg, are larger than expected from the Standard Model.
Read article 'Nara workshop looks at heavy quarkonia'
A report from the latest meeting of the Quarkonium Working Group.
Read article 'Getting heavy on Capri'
The Second Workshop on Theory, Phenomenology and Experiments in Heavy Flavour Physics took place on 16–18 June in Anacapri, Capri, Italy – the same location as the first meeting in the series in ...
Read article 'Belle finds more exotic mesons'
The Belle collaboration has announced the discovery at the Japanese B-factory, KEKB, of three new exotic sub-atomic particles, which they have labelled the Z1, Z2 and Yb. The Z1 and Z2 states appear t...
Read article 'BaBar gets right to the bottom'
The BaBar collaboration, working at SLAC has observed the ground state of the bottomonium family, a new meson.
Read article 'Belle sees a difference in direct CP violation between charged and neutral B decays'
The Belle collaboration, working at the KEKB facility at KEK, has observed a difference in the direct CP asymmetry for decays of charged and neutral B mesons into a kaon and a pion. This res...
Read article 'Quarkonium physics at the dawn of the LHC era'
Résumé La physique du quarkonium à l’aube du LHC Le groupe de travail sur le quarkonium a été constitué en 2002 pour faire avancer la recherche et promouvoir la com...
Read article 'CPT ’07 goes in quest of Lorentz violation'
Highlights from Indiana’s latest meeting on CPT and Lorentz symmetry.
Read article 'Belle Collaboration discovers new meson'
The Belle collaboration at KEK has recently announced the discovery of an exotic new particle with non-zero electric charge. This particle, which the researchers have named the Z(4430), does not fit i...
