From LHCbPhysics https://twitter.com/LHCbPhysics on Twitter: Measurement of the CKM angle and B0B0 mixing frequency with B0 Dh++ decays https://arxiv.org/abs/2011.12041 - The measurement yields =(4412). The oscillation frequency is ms = (17.7570.0070.008) ps1, more precise than the world-average value. https://twitter.com/LHCbPhysics/status/1331503129683169283/photo/1 https://chirp.cooleysekula.net/attachment/69346