@article{017c4b2dcf0a4a23819f922471276513,
title = "Search for B+c → π+μ+μ- decays and measurement of the branching fraction ratio B(B+c → ψ(2S)π+)/B(B+c → J/ψπ+)",
author = "\{LHCb Collaboration\} and R. Aaij and Abdelmotteleb, \{A. S. W.\} and Beteta, \{C. Abellan\} and F. Abudinen and T. Ackernley and B. Adeva and M. Adinolfi and P. Adlarson and C. Agapopoulou and Aidala, \{C. A.\} and Z. Ajaltouni and S. Akar and K. Akiba and P. Albicocco and J. Albrecht and F. Alessio and M. Alexander and Albero, \{A. Alfonso\} and Z. Aliouche and Cartelle, \{P. Alvarez\} and R. Amalric and S. Amato and Amey, \{J. L.\} and Y. Amhis and L. An and L. Anderlini and M. Andersson and A. Andreianov and P. Andreola and M. Andreotti and D. Andreou and A. Anelli and D. Ao and F. Archilli and M. Argenton and Cuendis, \{S. Arguedas\} and A. Artamonov and M. Artuso and E. Aslanides and M. Atzeni and B. Audurier and D. Bacher and Perea, \{I. Bachiller\} and S. Bachmann and M. Bachmayer and Back, \{J. J.\} and Rodriguez, \{P. Baladron\} and V. Balagura and W. Baldini and Godinez, \{J. Castro\}",
year = "2024",
month = may,
day = "7",
doi = "10.1140/epjc/s10052-024-12669-x",
language = "Ingl{\'e}s",
volume = "84",
journal = "European Physical Journal C",
issn = "1434-6044",
number = "5",
}