CERN Accelerating science

LHCb R&D Papers

Последно добавени:
2026-04-15
05:11
SemiCharmTag: a tool for Semileptonic Charm tagging / Arata, Carolina (IRFU, Saclay) ; Corredoira, Imanol (IRFU, Saclay) ; Lightbody, Alisha (IRFU, Saclay) ; Winn, Michael (IRFU, Saclay)
A method for selecting and/or rejecting leptons from charm semileptonic decays based on the tagging of the secondary vertex using a hadron track is introduced. [...]
arXiv:2604.11574 ; CERN-LHCb-RD-2026-001.
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2025-11-18
07:51
Minimising event size, maximising physics : inclusive particle isolation for LHCb’s Run 3 / Calvi, Marta (Milan Bicocca U.) ; Fulghesu, Tommaso (Marseille, CPPM) ; Hallett, George (Warwick U.) ; Hartman, Luca (CERN ; Ecole Polytechnique, Lausanne) ; Khanji, Basem (Syracuse U.) ; Kirsebom, Veronica S. (Milan Bicocca U.) ; Latham, Thomas (Warwick U.) ; Lehuraux, Marion (Warwick U.) ; Li, Ching-Hua (Marseille, CPPM) ; Mathad, Abhijit (CERN) et al.
The Run 3 of the LHC brings unprecedented luminosity and a surge in data volume to the LHCb detector, necessitating a critical reduction in the size of each reconstructed event without compromising the physics reach of the heavy-flavour programme. While signal decays typically involve just a few charged particles, a single proton-proton collision produces hundreds of tracks, with charged particle information dominating the event size. [...]
arXiv:2511.11487; CERN-LHCb-RD-2025-001.- 2026-03-09 - 28 p. - Published in : Eur. Phys. J. C 86 (2026) 241 Fulltext: 2511.11487 - PDF; document - PDF;

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