2026-04-13T01:07:58Zhttps://recercat.cat/oai/requestoai:recercat.cat:2445/2205902025-12-05T16:12:23Zcom_2072_1057col_2072_478823col_2072_478904col_2072_478917
urn:hdl:2445/220590
Design and performance of the LHCb trigger and full real-time reconstruction in Run 2 of the LHC
Aaij, R.
Akar, S.
Albrecht, Johannes
Alexander, M.
Alfonso Albero, Alejandro
Amerio, S.
Anderlini, L.
D'Argent, P.
Baranov, A.
Barter, W.
Benson, S.
Bobulska, D.
Boettcher, T.
Borghi, S.
Bowen, E.E.
Brarda, L.
Burr, C.
Cachemiche, J.-P.
Calvo Gómez, Míriam
Cattaneo, M.
Chanal, H.
Chapman, M.
Chebbi, M.
Chefdeville, M.
Ciambrone, P.
Cogan, J.
Chitic, S.-G.
Clemencic, M.
Closier, J.
Couturier, B.
Daoudi, M.
Bruyn, K.D.
Cian, M.D.
Deschamps, O.
Dettori, F.
Dordei, F.
Douglas, L.
Dreimanis, K.
Dufour, L.
Dujany, G.
Durante, P.
Duval, P.-Y.
Dziurda, A.
Esen, S.
Fitzpatrick, C.
Fontanna, M.
Frank, M.
Veghel, M.V.
Gaspar, C.
Gerstel, D.
Ghez, P.
Gizdov, K.
Gligorov, V.V.
Govorkova, E.
Cardoso, L.A.G.
Grillo, L.
Guz, I.
Hachon, F.
He, J.
Hill, D.
Hu, Wenwen
Hulsbergen, W.
Ilten, P.
Li, Y.
Linn, C.P.
Lupton, O.
Johnson, D.
Jones, C.R.
Jost, B.
Kenzie, M.
Kopecna, R.
Koppenburg, P.
Kreps, M.
Gac, R.L.
Lefèvre, R.
Leroy, O.
MacHefert, F.
Mancinelli, G.
Maddrell-Mander, S.
Marchand, J.F.
Marconi, U.
Marin Benito, Carla
Martinelli, M.
Santos, D.M.
Matev, R.
Michielin, E.
Monteil, S.
Morris, A.
Minard, M.-N.
Mohamed, H.
Morello, M.J.
Naik, P.
Neubert, S.
Neufeld, N.
Niel, E.
Pearce, A.
Perret, P.
Polci, F.
Prisciandaro, J.
Prouve, C.
Navarro, A.P.
Pernas, M.R.
Raven, G.
Rethore, F.
Molina, V.R.
Robbe, P.
Sarpis, G.
Sborzacchi, F.
Schiller, M.
Schwemmer, R.
Sciascia, B.
Serrano, J.
Seyfert, P.
Schune, M.-H.
Smith, M.
Solomin, A.
Sokoloff, M.
Spradlin, P.
Stahl, M.
Stahl, S.
Storaci, B.
Stracka, S.
Szymanski, M.
Traill, M.
Usachov, A.
Valat, S.
Gomez, R.V.
Vesterinen, M.
Voneki, B.
Wang, M.
Weisser, C.
Whitehead, M.
Williams, M.
Winn, M.
Witek, M.
Xiang, Z.
Xu, A.
Xu, Z.
Yin, H.
Zhang, Yuping
Zhou, Y.
Experiments
Física de partícules
Hadrons
Experiments
Particle physics
Hadrons
The LHCb collaboration has redesigned its trigger to enable the full offline detector reconstruction to be performed in real time. Together with the real-time alignment and calibration of the detector, and a software infrastructure to make persistent the high-level physics objects produced during real-time processing, this redesign enabled the widespread deployment of real-time analysis during Run 2. We describe the design of the Run 2 trigger and real-time reconstruction, and present data-driven performance measurements for a representative sample of LHCb’s physics programme.
2025-04-24T17:26:58Z
2025-04-24T17:26:58Z
2019
2025-04-24T17:26:58Z
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Reproducció del document publicat a: https://doi.org/10.1088/1748-0221/14/04/P04013
Journal of Instrumentation, 2019, vol. 14, num.P04013
https://doi.org/10.1088/1748-0221/14/04/P04013
cc-by (c) Aaij, R. et al., 2019
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
Institute of Physics (IOP)
Articles publicats en revistes (Física Quàntica i Astrofísica)