@article{f3712692f1264e3f852700a4ff064179,
title = "Angular analysis of the B0 → K⁎(892)0μ+μ− decay in proton-proton collisions at s=13TeV",
abstract = "A full set of optimized observables is measured in an angular analysis of the decay B0→K⁎(892)0μ+μ− using a sample of proton-proton collisions at s=13TeV, 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, q2, over the range 1.12<16GeV2. 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.",
keywords = "B-physics, CMS, Flavor anomalies, Heavy flavor, Rare decays",
author = "{The CMS collaboration} and A. Hayrapetyan and A. Tumasyan and W. Adam and Andrejkovic, {J. W.} and L. Benato and T. Bergauer and S. Chatterjee and K. Damanakis and M. Dragicevic and Hussain, {P. S.} and M. Jeitler and N. Krammer and A. Li and D. Liko and I. Mikulec and J. Schieck and R. Sch{\"o}fbeck and D. Schwarz and M. Sonawane and W. Waltenberger and Wulz, {C. E.} and T. Janssen and {Van Laer}, T. and {Van Mechelen}, P. and N. Breugelmans and J. D'Hondt and S. Dansana and {De Moor}, A. and M. Delcourt and F. Heyen and S. Lowette and I. Makarenko and D. M{\"u}ller and S. Tavernier and M. Tytgat and {Van Onsem}, {G. P.} and {Van Putte}, S. and D. Vannerom and B. Bilin and B. Clerbaux and Das, {A. K.} and {De Bruyn}, I. and {De Lentdecker}, G. and H. Evard and L. Favart and P. Gianneios and J. Jaramillo and A. Khalilzadeh and Khan, {F. A.} and A. Cakir",
note = "Publisher Copyright: {\textcopyright} 2025 CERN for the benefit of the CMS Collaboration",
year = "2025",
month = may,
doi = "10.1016/j.physletb.2025.139406",
language = "English",
volume = "864",
journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",
issn = "0370-2693",
publisher = "Elsevier B.V.",
}