Flavour physics Archives – Page 17 of 29

CP violation observed in the decays of B⁰_s mesons

In March 2012, the LHCb collaboration reported an observation of CP violation in charged B-meson decays.

Chasing new physics with electroweak penguins

The search for heavy particles beyond the direct reach of the LHC.

ATRAP makes world’s most precise measurement of antiproton magnetic moment

The Antihydrogen TRAP (ATRAP) experiment at CERN’s Antiproton Decelerator has reported a new measurement of the antiproton’s magnetic moment made with an unprecedented uncertainty of 4.4 parts pe...

Precision measurements of B⁰_s mesons put the squeeze on new physics

The "winter" conferences earlier this year saw the LHCb collaboration present three important results from its increasingly precise search for new physics.

CP violation proves elusive in the charm sector

Report of LHCb on CP violation in two decays.

Flavor Physics at the Tevatron: Decay, Mixing and CP Violation Measurements in proton-antiproton Collisions

Robert Fleischer reviews in 2013 Flavor Physics at the Tevatron: Decay, Mixing and CP Violation Measurements in proton-antiproton Collisions.

Charm and beauty in Utrecht

Heavy flavours in the spotlight at an international workshop.

B_s → μμ seen after being sought for decades

It has taken decades of hunting but finally the first evidence for one of the rarest particle decays ever seen in nature, the decay of a Bs (composed of a beauty antiquark and a strange quark) into tw...

LHCb reports first 5σ observation of charm mixing

The large cross-section for charm production at the LHC, and the geometry and instrumentation of the LHCb detector, provide samples of charmed hadrons far larger than those accumulated by previous exp...