Hayrapetyan, A.Tumasyan, A.Adam, W.Andrejkovic, J. W.Benato, L.Bergauer, T.Kumar, A.2025-10-102025-10-1020250370-26931873-2445https://doi.org/10.1016/j.physletb.2025.139406https://hdl.handle.net/20.500.13091/10842Hall, Geoffrey/0000-0002-6299-8385; Tapper, Alexander/0000-0003-4543-864XA full set of optimized observables is measured in an angular analysis of the decay B-0 -> K*(892)(0)mu(+)mu(-) using a sample of proton-proton collisions at root s = 13 TeV, collected with the CMS detector at the LHC, corresponding to an integrated luminosity of 140 fb(-1). The analysis is performed in six bins of the squared invariant mass of the dimuon system, q(2), over the range 1.1 < q(2) < 16 GeV2. The results are among the most precise experimental measurements of the angular observables for this decay and are compared to a variety of predictions based on the standard model. Some of these predictions exhibit tension with the measurements.eninfo:eu-repo/semantics/openAccessCMSB-PhysicsHeavy FlavorRare DecaysFlavor AnomaliesArticle10.1016/j.physletb.2025.139406