Cover Image

Search for the lepton-flavor violating decay 𝐵0𝑠 →𝜙⁢𝜇±⁢𝜏∓

A search for the lepton-flavor violating decays 𝐵0𝑠 →𝜙⁢𝜇±⁢𝜏∓ is presented, using a sample of proton-proton collisions at center-of-mass energies of 7, 8, and 13 TeV, collected with the LHCb detector and corresponding to a total integrated luminosity of 9 fb−1. The 𝜏 leptons are selected using decays...

Full description

Saved in:
Bibliographic Details
Main Authors: Aaij, Roel (Author) , Bachmann, Sebastian (Author) , Carus, Leon (Author) , Caspary, Rowina (Author) , Celani, Sara (Author) , Cocha Toapaxi, Carlos (Author) , De Cian, Michel (Author) , Dittmann, Lucas (Author) , Glaser, Fabian (Author) , Han, Xiaoxue (Author) , Hansmann-Menzemer, Stephanie (Author) , Herrero Gascón, Paula (Author) , Langenbruch, Christoph (Author) , Leverington, Blake (Author) , Marks, Jörg (Author) , Morgenthaler, Maurice Pierre (Author) , Ruiz Diaz, Miguel (Author) , Tuci, Giulia (Author) , Uecker, Lennart Henning (Author) , Unverzagt, Daniel Joachim (Author) , Uwer, Ulrich (Author) , Wang, Chishuai (Author) , Witola, Lukas (Author) , Zhao, Ya (Author) , Zhelezov, Alexey (Author)
Corporate Author: LHCb Collaboration (Author)
Format: Article (Journal)
Language:English
Published: 21 October 2024
In: Physical review
Year: 2024, Volume: 110, Issue: 7, Pages: 072014-1-072014-12
ISSN:2470-0029
DOI:10.1103/PhysRevD.110.072014
Online Access:Verlag, kostenfrei, Volltext: https://doi.org/10.1103/PhysRevD.110.072014
Verlag, kostenfrei, Volltext: https://link.aps.org/doi/10.1103/PhysRevD.110.072014
Get full text
Author Notes:R. Aaij et al. (LHCb Collaboration)
Description
Summary:A search for the lepton-flavor violating decays 𝐵0𝑠 →𝜙⁢𝜇±⁢𝜏∓ is presented, using a sample of proton-proton collisions at center-of-mass energies of 7, 8, and 13 TeV, collected with the LHCb detector and corresponding to a total integrated luminosity of 9 fb−1. The 𝜏 leptons are selected using decays with three charged pions. No significant excess is observed, and an upper limit on the branching fraction is determined to be ℬ⁡(𝐵0𝑠→𝜙⁢𝜇±⁢𝜏∓) <1.0 ×10−5 at 90% confidence level.
Item Description:Im Titel ist 0 hochgestellt, s tiefgestellt, dabei steht 0 über s; die Zeichen ± und ∓ sind ebenfalls hochgestellt
LHCb Collaboration: R. Aaij, S. Bachmann, L. Carus, R. Caspary, S. Celani, C. Cocha Toapaxi, M. De Cian, L. Dittmann, F.C. Glaser, X. Han, S. Hansmann-Menzemer, P. Herrero Gascon, C. Langenbruch, B. Leverington, J. Marks, M.P. Morgenthaler, M. Ruiz Diaz, G. Tuci, L.H. Uecker, D.J. Unverzagt, U. Uwer, C. Wang, L. Witola, Y. Zhao, A. Zhelezov [und zahlreiche weitere]
Gesehen am 14.01.2026
Physical Description:Online Resource
ISSN:2470-0029
DOI:10.1103/PhysRevD.110.072014

Similar Items