Design and performance of the LHCb trigger and full real-time reconstruction in Run 2 of the LHC
Name
Aaij_2019_J._Inst._14_P04013.pdf
Description
Published version
Size
2.97 MB
Format
Unknown
Checksum (MD5)
a6073ef46932d0553d67a9675dcb5ee2
Author(s)
The LHCb Collaboration
Boettcher, Thomas Julian
Weisser, Constantin
Williams, Michael
Date Issued
2019
Journal
Journal of Instrumentation
Publisher
IOP Publishing
Version
Final published version
Abstract
© 2019 CERN for the benefit of the LHCb collaboration.. 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.
MIT Department
Massachusetts Institute of Technology. Department of Physics
Terms of Use
Creative Commons Attribution 3.0 unported license
Persistent DSpace Link
DOI of Published Version
https://doi.org/10.1088/1748-0221/14/04/P04013
