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1. Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Thursday, 09-Feb-2023 10:55:20 UTC Stephen Sekula
   From LHCbPhysics https://twitter.com/LHCbPhysics on Twitter: Measurement of the ratios of branching fractions R(D∗) and R(D⁰) https://arxiv.org/abs/2302.02886 - The ratios of branching fractions B(B̅→D*τ⁻ν̅)/B(B̅→D*μ⁻ν̅) and B(B̅→D⁰τ⁻ν̅)/B(B̅→D⁰μ⁻ν̅) are measured as 0.281±0.018±0.024 and 0.441±0.060±0.066, respectively. https://twitter.com/LHCbPhysics/status/1623280075042070529/photo/1 https://chirp.cooleysekula.net/attachment/f7ad6c4e8673ca970ec49ec967b3992130dec66394f3ab3195e3b3042403b2de/view
2. Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Wednesday, 24-Mar-2021 12:51:06 UTC Stephen Sekula
   From LHCbPhysics https://twitter.com/LHCbPhysics on Twitter: Test of lepton universality in beauty quark decays https://t.co/QWjHNw1i8Z. The Standard Model predicts identical electroweak interaction strengths for electron, muon and tau. The result R_K = 0.846+0.044-0.041 constitutes evidence for lepton flavour violation. https://twitter.com/LHCbPhysics/status/1374271744136118273/photo/1 https://chirp.cooleysekula.net/attachment/71475
3. Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Friday, 12-Mar-2021 23:21:07 UTC Stephen Sekula
   From LHCbPhysics https://twitter.com/LHCbPhysics on Twitter: Precise measurement of the f/fd ratio of fragmentation fractions and of B0 decay branching fractions https://arxiv.org/abs/2103.06810 - These results reduce a major source of systematic uncertainty in several measurements of B0 branching fractions. https://twitter.com/LHCbPhysics/status/1370281553700524033/photo/1 https://chirp.cooleysekula.net/attachment/71303
4. Stephen Sekula (steve@chirp.cooleysekula.net)'s status on Wednesday, 25-Nov-2020 21:30:59 UTC Stephen Sekula
   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