New tests of lepton universality with τ leptons
Today at the 30th International Symposium on Lepton Photon Interactions at High Energies, organized by the University of Manchester, the…
Celebrating LHCb’s 600th publication
The LHCb collaboration has submitted its 600th publication! The first LHCb paper was submitted in August 2010, and since then…
Successful beam pipe installation at LHCb
For detailled informations, see the bulletin article
New tests of lepton universality show the same pattern as deviations seen in previous results
Test of lepton universality using B0→KS0l+l– and B+→K*+l+l– decays. Today at the CERN seminar and at the Rencontres de Blois…
The first LHCb measurement of the W boson mass
[ mW=80354±23stat±10expsys±17theory±9PDF MeV] Last week the LHCb Collaboration submitted for publication a paper that reports the first LHCb measurement of…
Observation of an exceptionally charming tetraquark.
This week at the European Physical Society conference on high energy physics, EPS-HEP 2021 the LHCb Collaboration presented the first…
The charm of a proton
Today at the European Physical Society conference on high energy physics, EPS-HEP 2021 the LHCb Collaboration presented results of a…
Branching fraction tension
The Bs→φμ+μ– branching fraction measured below the Standard Model prediction. This week at the Flavor Physics and CP Violation (FPCP)…
First observation of the mass difference between neutral charm mesons.
m1-m2 = 6.4×10-6 eV = 0.00000000000000000000000000000000000001 grams (1×10-38g) (m1-m2)/(D0mass) = 3×10-15 Today, the LHCb Collaboration submitted a paper for publication…
Fascinating quantum mechanics
Precise determination of the Bs0−Bs0 oscillation frequency. “A phenomenon in which quantum mechanics gives a most remarkable prediction” – Richard…