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Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks
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Zeitschriftentitel: | Journal of Physics: Conference Series |
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Personen und Körperschaften: | , , , , , |
In: | Journal of Physics: Conference Series, 1525, 2020, 1, S. 012097 |
Format: | E-Article |
Sprache: | Unbestimmt |
veröffentlicht: |
IOP Publishing
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author_facet |
Maevskiy, A Derkach, D Kazeev, N Ustyuzhanin, A Artemev, M Anderlini, L Maevskiy, A Derkach, D Kazeev, N Ustyuzhanin, A Artemev, M Anderlini, L |
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author |
Maevskiy, A Derkach, D Kazeev, N Ustyuzhanin, A Artemev, M Anderlini, L |
spellingShingle |
Maevskiy, A Derkach, D Kazeev, N Ustyuzhanin, A Artemev, M Anderlini, L Journal of Physics: Conference Series Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks General Physics and Astronomy |
author_sort |
maevskiy, a |
spelling |
Maevskiy, A Derkach, D Kazeev, N Ustyuzhanin, A Artemev, M Anderlini, L 1742-6588 1742-6596 IOP Publishing General Physics and Astronomy http://dx.doi.org/10.1088/1742-6596/1525/1/012097 <jats:title>Abstract</jats:title> <jats:p>The increasing luminosities of future Large Hadron Collider runs and next generation of collider experiments will require an unprecedented amount of simulated events to be produced. Such large scale productions are extremely demanding in terms of computing resources. Thus new approaches to event generation and simulation of detector responses are needed. In LHCb, the accurate simulation of Cherenkov detectors takes a sizeable fraction of CPU time. An alternative approach is described here, when one generates high-level reconstructed observables using a generative neural network to bypass low level details. This network is trained to reproduce the particle species likelihood function values based on the track kinematic parameters and detector occupancy. The fast simulation is trained using real data samples collected by LHCb during run 2. We demonstrate that this approach provides high-fidelity results.</jats:p> Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks Journal of Physics: Conference Series |
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IOP Publishing |
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Journal of Physics: Conference Series |
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title |
Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_unstemmed |
Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_full |
Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_fullStr |
Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_full_unstemmed |
Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_short |
Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_sort |
fast data-driven simulation of cherenkov detectors using generative adversarial networks |
topic |
General Physics and Astronomy |
url |
http://dx.doi.org/10.1088/1742-6596/1525/1/012097 |
publishDate |
2020 |
physical |
012097 |
description |
<jats:title>Abstract</jats:title>
<jats:p>The increasing luminosities of future Large Hadron Collider runs and next generation of collider experiments will require an unprecedented amount of simulated events to be produced. Such large scale productions are extremely demanding in terms of computing resources. Thus new approaches to event generation and simulation of detector responses are needed. In LHCb, the accurate simulation of Cherenkov detectors takes a sizeable fraction of CPU time. An alternative approach is described here, when one generates high-level reconstructed observables using a generative neural network to bypass low level details. This network is trained to reproduce the particle species likelihood function values based on the track kinematic parameters and detector occupancy. The fast simulation is trained using real data samples collected by LHCb during run 2. We demonstrate that this approach provides high-fidelity results.</jats:p> |
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author | Maevskiy, A, Derkach, D, Kazeev, N, Ustyuzhanin, A, Artemev, M, Anderlini, L |
author_facet | Maevskiy, A, Derkach, D, Kazeev, N, Ustyuzhanin, A, Artemev, M, Anderlini, L, Maevskiy, A, Derkach, D, Kazeev, N, Ustyuzhanin, A, Artemev, M, Anderlini, L |
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description | <jats:title>Abstract</jats:title> <jats:p>The increasing luminosities of future Large Hadron Collider runs and next generation of collider experiments will require an unprecedented amount of simulated events to be produced. Such large scale productions are extremely demanding in terms of computing resources. Thus new approaches to event generation and simulation of detector responses are needed. In LHCb, the accurate simulation of Cherenkov detectors takes a sizeable fraction of CPU time. An alternative approach is described here, when one generates high-level reconstructed observables using a generative neural network to bypass low level details. This network is trained to reproduce the particle species likelihood function values based on the track kinematic parameters and detector occupancy. The fast simulation is trained using real data samples collected by LHCb during run 2. We demonstrate that this approach provides high-fidelity results.</jats:p> |
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spelling | Maevskiy, A Derkach, D Kazeev, N Ustyuzhanin, A Artemev, M Anderlini, L 1742-6588 1742-6596 IOP Publishing General Physics and Astronomy http://dx.doi.org/10.1088/1742-6596/1525/1/012097 <jats:title>Abstract</jats:title> <jats:p>The increasing luminosities of future Large Hadron Collider runs and next generation of collider experiments will require an unprecedented amount of simulated events to be produced. Such large scale productions are extremely demanding in terms of computing resources. Thus new approaches to event generation and simulation of detector responses are needed. In LHCb, the accurate simulation of Cherenkov detectors takes a sizeable fraction of CPU time. An alternative approach is described here, when one generates high-level reconstructed observables using a generative neural network to bypass low level details. This network is trained to reproduce the particle species likelihood function values based on the track kinematic parameters and detector occupancy. The fast simulation is trained using real data samples collected by LHCb during run 2. We demonstrate that this approach provides high-fidelity results.</jats:p> Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks Journal of Physics: Conference Series |
spellingShingle | Maevskiy, A, Derkach, D, Kazeev, N, Ustyuzhanin, A, Artemev, M, Anderlini, L, Journal of Physics: Conference Series, Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks, General Physics and Astronomy |
title | Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_full | Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_fullStr | Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_full_unstemmed | Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_short | Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
title_sort | fast data-driven simulation of cherenkov detectors using generative adversarial networks |
title_unstemmed | Fast Data-Driven Simulation of Cherenkov Detectors Using Generative Adversarial Networks |
topic | General Physics and Astronomy |
url | http://dx.doi.org/10.1088/1742-6596/1525/1/012097 |