BibTex format
@article{Aaij:2024:epjc/s10052-024-12993-2,
author = {Aaij, R and Abdelmotteleb, ASW and Beteta, CA and Abudinén, F and Ackernley, T and Adams, JA and Adefisoye, AA and Adeva, B and Adinolfi, M and Adlarson, P and Agapopoulou, C and Aidala, CA and Ajaltouni, Z and Akar, S and Akiba, K and Albicocco, P and Albrecht, J and Alessio, F and Alexander, M and Aliouche, Z and Alvarez, Cartelle P and Amalric, R and Amato, S and Amey, JL and Amhis, Y and An, L and Anderlini, L and Andersson, M and Andreianov, A and Andreola, P and Andreotti, M and Andreou, D and Anelli, A and Ao, D and Archilli, F and Argenton, M and Arguedas, Cuendis S and Artamonov, A and Artuso, M and Aslanides, E and Atzeni, M and Audurier, B and Bacher, D and Bachiller, Perea I and Bachmann, S and Bachmayer, M and Back, JJ and Baladron, Rodriguez P and Balagura, V and Baldini, W and Bao, H and Baptista, de Souza Leite J and Barbetti, M and Barbosa, IR and Barlow, RJ and Barnyakov, M and Barsuk, S and Barter, W and Bartolini, M and Bartz, J and Baryshnikov, F and Basels, JM and},
doi = {epjc/s10052-024-12993-2},
journal = {European Physical Journal C},
title = {Tracking of charged particles with nanosecond lifetimes at LHCb},
url = {http://dx.doi.org/10.1140/epjc/s10052-024-12993-2},
volume = {84},
year = {2024}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - A method is presented to reconstruct charged particles with lifetimes between 10ps and 10ns, which considers a combination of their decay products and the partial tracks created by the initial charged particle. Using the Ξ- baryon as a benchmark, the method is demonstrated with simulated events and proton-proton collision data at s=13TeV, corresponding to an integrated luminosity of 2.0fb-1 collected with the LHCb detector in 2018. Significant improvements in the angular resolution and the signal purity are obtained. The method is implemented as part of the LHCb Run 3 event trigger in a set of requirements to select detached hyperons. This is the first demonstration of the applicability of this approach at the LHC, and the first to show its scaling with instantaneous luminosity.
AU - Aaij,R
AU - Abdelmotteleb,ASW
AU - Beteta,CA
AU - Abudinén,F
AU - Ackernley,T
AU - Adams,JA
AU - Adefisoye,AA
AU - Adeva,B
AU - Adinolfi,M
AU - Adlarson,P
AU - Agapopoulou,C
AU - Aidala,CA
AU - Ajaltouni,Z
AU - Akar,S
AU - Akiba,K
AU - Albicocco,P
AU - Albrecht,J
AU - Alessio,F
AU - Alexander,M
AU - Aliouche,Z
AU - Alvarez,Cartelle P
AU - Amalric,R
AU - Amato,S
AU - Amey,JL
AU - Amhis,Y
AU - An,L
AU - Anderlini,L
AU - Andersson,M
AU - Andreianov,A
AU - Andreola,P
AU - Andreotti,M
AU - Andreou,D
AU - Anelli,A
AU - Ao,D
AU - Archilli,F
AU - Argenton,M
AU - Arguedas,Cuendis S
AU - Artamonov,A
AU - Artuso,M
AU - Aslanides,E
AU - Atzeni,M
AU - Audurier,B
AU - Bacher,D
AU - Bachiller,Perea I
AU - Bachmann,S
AU - Bachmayer,M
AU - Back,JJ
AU - Baladron,Rodriguez P
AU - Balagura,V
AU - Baldini,W
AU - Bao,H
AU - Baptista,de Souza Leite J
AU - Barbetti,M
AU - Barbosa,IR
AU - Barlow,RJ
AU - Barnyakov,M
AU - Barsuk,S
AU - Barter,W
AU - Bartolini,M
AU - Bartz,J
AU - Baryshnikov,F
AU - Basels,JM
AU - Bassi,G
AU - Batsukh,B
AU - Bay,A
AU - Beck,A
AU - Becker,M
AU - Bedeschi,F
AU - Bediaga,IB
AU - Belin,S
AU - Bellee,V
AU - Belous,K
AU - Belov,I
AU - Belyaev,I
AU - Benane,G
AU - Bencivenni,G
AU - Ben-Haim,E
AU - Berezhnoy,A
AU - Bernet,R
AU - Bernet,Andres S
AU - Bertolin,A
AU - Betancourt,C
AU - Betti,F
AU - Bex,J
AU - Bezshyiko,I
AU - Bhom,J
AU - Bieker,MS
AU - Biesuz,NV
AU - Billoir,P
AU - Biolchini,A
AU - Birch,M
AU - Bishop,FCR
AU - Bitadze,A
AU - Bizzeti,A
AU - Blake,T
AU - Blanc,F
AU - Blank,JE
AU - Blusk,S
AU - Bocharnikov,V
AU - Boelhauve,JA
DO - epjc/s10052-024-12993-2
PY - 2024///
SN - 1434-6044
TI - Tracking of charged particles with nanosecond lifetimes at LHCb
T2 - European Physical Journal C
UR - http://dx.doi.org/10.1140/epjc/s10052-024-12993-2
VL - 84
ER -