Journal article
Inclusive B -meson flavour-tagging algorithm at LHCb
- Abstract:
- A new algorithm is developed to identify the flavour of neutral B mesons at production in pp collisions by utilising all tracks from the hadronisation process. The algorithm is calibrated separately for B0 and Bs0 mesons using B0 → J/ψK+π− and Bs0→Ds−π+ decays from pp collision data collected by the LHCb experiment at a centre-of-mass energy of 13 TeV. This new algorithm improves the tagging power by 35% for B0 mesons and 20% for Bs0 mesons when compared to the combined performance of the existing LHCb flavour-tagging algorithms.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
Actions
Access Document
- Files:
-
-
(Preview, Version of record, pdf, 1.2MB, Terms of use)
-
- Publisher copy:
- 10.1007/jhep11(2025)041
Authors
- Publisher:
- Springer
- Journal:
- Journal of High Energy Physics More from this journal
- Volume:
- 2025
- Issue:
- 11
- Article number:
- 41
- Publication date:
- 2025-11-10
- Acceptance date:
- 2025-10-09
- DOI:
- EISSN:
-
1029-8479
- ISSN:
-
1126-6708
- Language:
-
English
- Keywords:
- Pubs id:
-
2331055
- UUID:
-
uuid_2f2c7e1c-e8ca-45ef-9985-5ea76bcb6e84
- Local pid:
-
pubs:2331055
- Source identifiers:
-
3468983
- Deposit date:
-
2025-11-13
- ARK identifier:
This ORA record was generated from metadata provided by an external service. It has not been edited by the ORA Team.
Terms of use
- Copyright date:
- 2025
- Licence:
- CC Attribution (CC BY)
If you are the owner of this record, you can report an update to it here: Report update to this record