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Real-time precision tests of lepton universality

Publications

Allen: A High-Level Trigger on GPUs for LHCb

Author(s): R. Aaij, J. Albrecht, M. Belous, P. Billoir, T. Boettcher, A. Brea Rodríguez, D. vom Bruch, D. H. Cámpora Pérez, A. Casais Vidal, D. C. Craik, P. Fernandez Declara, L. Funke, V. V. Gligorov, B. Jashal, N. Kazeev, D. Martínez Santos, F. Pisani, D. Pliushchenko, S. Popov, R. Quagliani, M. Rangel, F. Reiss, C. Sánchez Mayordomo, R. Schwemmer, M. Sokoloff, H. Stevens, A. Ustyuzhanin, X. Vilasís
Published in: Computing and Software for Big Science, 2020, ISSN 2510-2044
Publisher: Springer
DOI: 10.1007/s41781-020-00039-7

Hybrid seeding: A standalone track reconstruction algorithm for scintillating fibre tracker at LHCb

Author(s): S. Aiola, Y. Amhis, P. Billoir, B. Kishor Jashal, L. Henry, A. Oyanguren Campos, C. Marin Benito, F. Polci, R. Quagliani, M. Schiller, M. Wang
Published in: Computer Physics Communications, 260, 2020, ISSN 0010-4655
Publisher: Elsevier BV
DOI: 10.1016/j.cpc.2020.107713

Searching for long-lived particles: A compact detector for exotics at LHCb

Author(s): Vladimir V. Gligorov, Simon Knapen, Michele Papucci, Dean J. Robinson
Published in: Physical Review D, 97/1, 2018, ISSN 2470-0010
Publisher: APS
DOI: 10.1103/PhysRevD.97.015023

A Parallel-Computing Algorithm for High-Energy Physics Particle Tracking and Decoding Using GPU Architectures

Author(s): Placido Fernandez Declara, Daniel Hugo Campora Perez, Javier Garcia-Blas, Dorothea Vom Bruch, J. Daniel Garcia, Niko Neufeld
Published in: IEEE Access, 7, 2019, Page(s) 91612-91626, ISSN 2169-3536
Publisher: Institute of Electrical and Electronics Engineers Inc.
DOI: 10.1109/access.2019.2927261

Measurement of the electron reconstruction efficiency at LHCb

Author(s): R. Aaij, C. Abellán Beteta, T. Ackernley, B. Adeva, M. Adinolfi, H. Afsharnia, C.A. Aidala, S. Aiola, Z. Ajaltouni, S. Akar, P. Albicocco, J. Albrecht, F. Alessio, M. Alexander, A. Alfonso Albero, G. Alkhazov, P. Alvarez Cartelle, A.A. Alves Jr, S. Amato, Y. Amhis, L. An, L. Anderlini, G. Andreassi, M. Andreotti, F. Archilli, J. Arnau Romeu, A. Artamonov, M. Artuso, K. Arzymatov, E. Aslanides, M.
Published in: Journal of Instrumentation, 14/11, 2019, Page(s) P11023-P11023, ISSN 1748-0221
Publisher: Institute of Physics
DOI: 10.1088/1748-0221/14/11/p11023

Prospects for measurements with strange hadrons at LHCb

Author(s): A. A. Alves Junior, M. O. Bettler, A. Brea Rodríguez, A. Casais Vidal, V. Chobanova, X. Cid Vidal, A. Contu, G. D’Ambrosio, J. Dalseno, F. Dettori, V. V. Gligorov, G. Graziani, D. Guadagnoli, T. Kitahara, C. Lazzeroni, M. Lucio Martínez, M. Moulson, C. Marín Benito, J. Martín Camalich, D. Martínez Santos, J. Prisciandaro, A. Puig Navarro, M. Ramos Pernas, V. Renaudin, A. Sergi, K. A. Zarebs
Published in: Journal of High Energy Physics, 2019/5, 2019, ISSN 1029-8479
Publisher: Institute of Physics Publishing
DOI: 10.1007/JHEP05(2019)048

Leveraging the ALICE/L3 cavern for long-lived particle searches

Author(s): Vladimir V. Gligorov, Simon Knapen, Benjamin Nachman, Michele Papucci, Dean J. Robinson
Published in: Physical Review D, 99/1, 2019, ISSN 2470-0010
Publisher: Phys Rev D
DOI: 10.1103/PhysRevD.99.015023

Selection and processing of calibration samples to measure the particle identification performance of the LHCb experiment in Run 2

Author(s): Roel Aaij, Lucio Anderlini, Sean Benson, Marco Cattaneo, Philippe Charpentier, Marco Clemencic, Antonio Falabella, Fabio Ferrari, Marianna Fontana, Vladimir Vava Gligorov, Donal Hill, Tibaud Humair, Christopher Robert Jones, Oliver Lupton, Sneha Malde, Carla Marin Benito, Rosen Matev, Alex Pearce, Anton Poluektov, Barbara Sciascia, Federico Stagni, Ricardo Vazquez Gomez, Yanxi Zhang
Published in: EPJ Techniques and Instrumentation, 6/1, 2019, ISSN 2195-7045
Publisher: Springer
DOI: 10.1140/epjti/s40485-019-0050-z

Effective-field-theory arguments for pursuing lepton-flavor-violating K decays at LHCb

Author(s): Martino Borsato, Vladimir Vava Gligorov, Diego Guadagnoli, Diego Martínez Santos, Olcyr Sumensari
Published in: Physical Review D, 99/5, 2019, ISSN 2470-0010
Publisher: Phys Rev D
DOI: 10.1103/PhysRevD.99.055017

Design and performance of the LHCb trigger and full real-time reconstruction in Run 2 of the LHC

Author(s): R. Aaij, S. Akar, J. Albrecht, M. Alexander, A. Alfonso Albero, S. Amerio, L. Anderlini, P. d'Argent, A. Baranov, W. Barter, S. Benson, D. Bobulska, T. Boettcher, S. Borghi, E. E. Bowen, L. Brarda, C. Burr, J.-P. Cachemiche, M. Calvo Gomez, M. Cattaneo, H. Chanal, M. Chapman, M. Chebbi, M. Chefdeville, P. Ciambrone, J. Cogan, S.-G. Chitic, M. Clemencic, J. Closier, B. Couturier, M. Daoudi, K. De B
Published in: Journal of Instrumentation, 14/04, 2019, Page(s) P04013-P04013, ISSN 1748-0221
Publisher: Institute of Physics
DOI: 10.1088/1748-0221/14/04/p04013

A fast and efficient SIMD track reconstruction algorithm for the LHCb upgrade 1 VELO-PIX detector

Author(s): A. Hennequin, B. Couturier, V.V. Gligorov, S. Ponce, R. Quagliani, L. Lacassagne
Published in: JINST, 15, 2020, ISSN 1748-0221
Publisher: Institute of Physics
DOI: 10.1088/1748-0221/15/06/p06018

Avoiding biases in binned fits

Author(s): V.V. Gligorov, S. Hageboeck, T. Nanut, A. Sciandra, D.Y. Tou
Published in: JINST, 2021, ISSN 1748-0221
Publisher: Institute of Physics
DOI: 10.1088/1748-0221/16/08/t08004

Real-time data processing with GPUs in high energy physics

Author(s): D. vom Bruch
Published in: 5th International Summer School on INtelligent Signal Processing for FrontIEr Research and Industry, 1, 2020
Publisher: SISSA
DOI: 10.1088/1748-0221/15/06/c06010

HEP Community White Paper on Software trigger and event reconstruction: Executive Summary

Author(s): Albrecht, Johannes; Bloom, Kenneth; Boccali, Tommaso; Boveia, Antonio; De Cian, Michel; Doglioni, Caterina; Dziurda, Agnieszka; Farbin, Amir; Fitzpatrick, Conor; Gaede, Frank; George, Simon; Gligorov, Vladimir; Grasland, Hadrien; Grillo, Lucia; Hegner, Benedikt; Kalderon, William; Kama, Sami; Koppenburg, Patrick; Krutelyov, Slava; Kutschke, Rob; Lampl, Walter; Lange, David; Moyse, Ed; Norman, Andr
Published in: 1, 2018
Publisher: N/A

A Roadmap for HEP Software and Computing R&D for the 2020s

Author(s): Foundation, HEP Software; :; Albrecht, Johannes; Alves Jr, Antonio Augusto; Amadio, Guilherme; Andronico, Giuseppe; Anh-Ky, Nguyen; Aphecetche, Laurent; Apostolakis, John; Asai, Makoto; Atzori, Luca; Babik, Marian; Bagliesi, Giuseppe; Bandieramonte, Marilena; Banerjee, Sunanda; Barisits, Martin; Bauerdick, Lothar A. T.; Belforte, Stefano; Benjamin, Douglas; Bernius, Catrin; Bhimji, Wahid; Bianchi,
Published in: 1, 2018
Publisher: N/A

HEP Community White Paper on Software trigger and event reconstruction

Author(s): Albrecht, Johannes; Bloom, Kenneth; Boccali, Tommaso; Boveia, Antonio; De Cian, Michel; Doglioni, Caterina; Dziurda, Agnieszka; Farbin, Amir; Fitzpatrick, Conor; Gaede, Frank; George, Simon; Gligorov, Vladimir; Grasland, Hadrien; Grillo, Lucia; Hegner, Benedikt; Kalderon, William; Kama, Sami; Koppenburg, Patrick; Krutelyov, Slava; Kutschke, Rob; Lampl, Walter; Lange, David; Moyse, Ed; Norman, Andr
Published in: 1, 2018
Publisher: N/A

Report from RAMP challenge on fast vertexing

Author(s): Florian Reiss
Published in: 2019
Publisher: Connecting the Dots Conference

SparseCCL: Connected Components Labeling and Analysis for sparse images

Author(s): Hennequin Arthur, Couturier Ben, Gligorov Vladimir, Lacassagne Lionel
Published in: 2019
Publisher: Design and Architectures for Signal and Image Processing

Evolution of the energy efficiency of LHCb’s real-time processing

Author(s): Aaij, Roel; Cámpora Pérez, Daniel Hugo; Colombo, Tommaso; Fitzpatrick, Conor; Gligorov, Vladimir Vava; Hennequin, Arthur; Neufeld, Niko; Nolte, Niklas; Schwemmer, Rainer; Vom Bruch, Dorothea
Published in: 25th International Conference on Computing in High-Energy and Nuclear Physics, 1, 2021
Publisher: EDP Sciences
DOI: 10.1051/epjconf/202125104009

Conceptualization, implementation, and commissioning of real-time analysis in the High Level Trigger of the LHCb experiment

Author(s): Gligorov, Vladimir Vava
Published in: 1, 2018
Publisher: LPNHE

Upgrade Software and Computing Technical Design Report

Author(s): The LHCb Collaboration, Vladimir V Gligorov, Renato Quagliani, Florian Reiss, Da Yu Tou, Dorothea Vom Bruch
Published in: 2018
Publisher: CERN

Computing Model of the Upgrade LHCb experiment

Author(s): The LHCb Collaboration, Vladimir V Gligorov, Renato Quagliani, Florian Reiss, Da Yu Tou, Dorothea Vom Bruch
Published in: 2018
Publisher: CERN

Status of HLT1 sequence and path towards 30 MHz

Author(s): De Cian, Michel; Dziurda, Agnieszka; Gligorov, Vladimir; Hasse, Christoph; Hulsbergen, Wouter; Latham, Thomas Edward; Ponce, Sebastien; Quagliani, Renato; Schreiner, Henry Fredrick; Stemmle, Simon Benedikt; Van Tilburg, Jeroen; Zdybal, Milosz Jerzy; Williams, J Michael
Published in: 1, 2018
Publisher: LHCb collaboration public note

Expression of Interest for the CODEX-b Detector

Author(s): Giulio Aielli (INFN, Rome2 & Rome U., Tor Vergata), Roberto Cardarelli (INFN, Rome2), Matthew John Charles (Paris U., VI-VII), Xabier Cid Vidal (Santiago de Compostela U., IGFAE), Victor Coco (CERN), Biplab Dey (CCNU, Wuhan, Inst. Part. Phys.), Raphael Dumps (CERN), Jared A. Evans (Cincinnati U.), George Gibbons (Birmingham U.), Olivier Le Dortz, Vladimir V. Gligorov, Eli Ben Haim (Paris U., VI-VI
Published in: 2019
Publisher: CERN

A fast and efficient SIMD track reconstruction algorithm for the LHCb Upgrade 1 VELO-PIX detector

Author(s): Arthur Hennequin, Benjamin Couturier, Vladimir Gligorov, Sebastien Ponce, Renato Quagliani, Lionel Lacassagne
Published in: JINST, 2019
Publisher: IOP and SISSA

Allen: A high level trigger on GPUs for LHCb

Author(s): R. Aaij, J. Albrecht, M. Belous, P. Billoir, T. Boettcher, A. Brea Rodríguez, D. vom Bruch, D. H. Cámpora Pérez, A. Casais Vidal, D. C. Craik, P. Fernandez Declara, L. Funke, V. V. Gligorov, B. Jashal, N. Kazeev, D. Martínez Santos, F. Pisani, D. Pliushchenko, S. Popov, R. Quagliani, M. Rangel, F. Reiss, C. Sánchez Mayordomo, R. Schwemmer, M. Sokoloff, H. Stevens, A. Ustyuzhanin, X. Vilasís
Published in: Submitted to Computing and Software for Big Science, 2019
Publisher: Springer