Details

Autor(en) / Beteiligte

• Aiola, S.
• Albrecht, J.
• Amey, J.L.
• Anderlini, L.
• Andreotti, M.
• Back, J.J.
• Bedeschi, F.
• Bernet, R.
• Bertolin, A.
• Boettcher, T.
• Bondar, A.
• Buonaura, A.
• Buonincontri, L.
• Burr, C.
• Calladine, R.
• Campoverde Quezada, A.F.
• Carniti, P.
• Carus, L.
• Charles, M.
• Clarke, P.E.L.
• Cliff, H.V.
• Cogneras, E.
• Cojocariu, L.
• Contu, A.
• Crkovská, J.
• Cruz Torres, M.
• Dalseno, J.
• D'Ambrosio, C.
• Delaney, B.
• Denysenko, V.
• Di Nezza, P.
• Dufour, L.
• Durante, P.
• Eidelman, S.
• Fitzpatrick, C.
• Franco Sevilla, M.
• Fuehring, Q.
• Gersabeck, M.
• Göbel, C.
• Grecu, A.
• Gu, C.
• Gys, T.
• Hadavizadeh, T.
• Hou, R.
• Jawahery, A.
• Jevtic, V.
• John, M.
• Kang, Y.
• Karpov, M.
• Kitouni, O.
• Kondybayeva, A.
• Koppenburg, P.
• Krawczyk, R.D.
• Krokovny, P.
• Langenbruch, C.
• Langer, J.
• Li, Y.
• Malecki, B.
• Maltsev, T.
• Marin Benito, C.
• Mattioli, K.R.
• McNulty, R.
• Meyer Garcia, L.
• Mitzel, D.S.
• Mokhnenko, S.
• Morris, A.B.
• Nandakumar, R.
• Papanestis, A.
• Passalacqua, B.
• Pham, T.T.H.
• Plews, J.
• Popov, S.
• Poslavskii, S.
• Puill, V.
• Qian, W.
• Ryzhikov, A.
• Scherl, S.
• Schindler, H.
• Schmidt, B.
• Schneider, O.
• Shchemerov, I.
• Shields, E.B.
• Shimizu, Y.
• Smeaton, J.G.
• Smith, E.
• Szymanski, M.
• T'Jampens, S.
• Tong, X.
• Tou, D.Y.
• Trippl, C.
• Van Dijk, M.
• Vilella Figueras, E.
• Villa, A.
• Vom Bruch, D.
• Voropaev, N.
• Waldi, R.
• Wang, M.
• Wiederhold, A.R.
• Xu, Z.
• Zaffaroni, E.

Titel

Identification of charm jets at LHCb

Ist Teil von

• Journal of instrumentation, 2022-02, Vol.17 (2), p.P02028

Ort / Verlag

Bristol: IOP Publishing

Erscheinungsjahr

2022

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• Abstract The identification of charm jets is achieved at LHCb for data collected in 2015–2018 using a method based on the properties of displaced vertices reconstructed and matched with jets. The performance of this method is determined using a dijet calibration dataset recorded by the LHCb detector and selected such that the jets are unbiased in quantities used in the tagging algorithm. The charm-tagging efficiency is reported as a function of the transverse momentum of the jet. The measured efficiencies are compared to those obtained from simulation and found to be in good agreement.