Read article 'D0 provides precise results on B0s oscillations'
The D0 collaboration at Fermilab has published the first direct two-sided bound on the oscillation frequency of the B0s, the meson comprising a strange quark (s) and a bottom antiquark (Bbar).
Read article 'Team at ILL sets new limit on neutron’s EDM'
An experiment at the Institut Laue Langevin (ILL), Grenoble, has produced a new, tighter limit on the electric-dipole moment (EDM) of the neutron.
Read article 'Going beyond the Standard Model'
A five-part workshop has been launched at CERN to study the interplay between the physics of particle flavour and the physics achievable at particle colliders.
Read article 'BaBar collaboration detects new resonance'
Charmonium spectroscopy has seen a revival over the past year or so, with various groups reporting heavy charmonium states (see CERN Courier January 2004 p9). The BaBar collaboration has now added to ...
Read article 'Antiproton physics takes another big LEAP forward'
The latest in the Low Energy Antiproton Physics series of conferences in Bonn showed that this field of research is increasingly vibrant and exciting, as Walter Oelert describes.
Read article 'DEAR pins down kaonic hydrogen'
The DEAR (DAFNE Exotic Atoms Research) experiment at the DAFNE φ factory at Frascati has performed the most accurate determination of the effect of the strong interaction on the binding energy of kao...
Read article 'Variation in weak force found by E158'
The E158 experiment at the Stanford Linear Accelerator Center has made a landmark observation: the strength of the weak force acting on two electrons lessens when the electrons are far apart.
Read article 'Lattice QCD and CLEO-c tackle the CP challenge'
New results presented at Lepton-Photon 2005 provide important tests of the predictive powers of lattice calculations of parameters vital in the study of CP violation.
Read article 'Analysis method measures angle γ'
Up to a few years ago, no significant measurement of the angle γ in the unitarity triangle of B-meson physics was expected to come out of the current B-factories.
Read article 'Spin time in Italy'
The SPIN 2004 symposium in Trieste provided a showcase for the latest developments in this key area of particle and nuclear physics.
