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001     517520
005     20230221112429.0
037 _ _ |a PUBDB-2023-00510
041 _ _ |a English
100 1 _ |a Käch, Benno
|0 P:(DE-H253)PIP1098617
|b 0
|e Corresponding author
|u desy
111 2 _ |a Advanced Computing and Analysis Techniques 2022
|g ACAT2022
|c Bari
|d 2022-10-23 - 2022-10-28
|w Italy
245 _ _ |a JETFLOW: Generating jets with Normalizing Flows using the jet mass as condition and constraint
260 _ _ |c 2022
336 7 _ |a Conference Paper
|0 33
|2 EndNote
336 7 _ |a INPROCEEDINGS
|2 BibTeX
336 7 _ |a conferenceObject
|2 DRIVER
336 7 _ |a CONFERENCE_POSTER
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336 7 _ |a Output Types/Conference Poster
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336 7 _ |a Poster
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|0 PUB:(DE-HGF)24
|s 1676975025_11942
|2 PUB:(DE-HGF)
520 _ _ |a In this study, jets with up to 30 particles are modelled using Normalizing Flows with Rational Quadratic Spline coupling layers. The invariant mass of the jet is a powerful global feature to control whether the flow-generated data contains the same high-level correlations as the training data. The use of normalizing flows without conditioning shows that they lack the expressive power to do this. Using the mass as a condition for the coupling transformation enhances the model's performance on all tracked metrics. In addition, we demonstrate how to sample the original mass distribution with the use of the empirical cumulative distribution function and westudy the usefulness of including an additional mass constraint in the loss term. On the JetNet dataset, our model shows state-of-the-art performance combined with a general model and stable training.
536 _ _ |a 611 - Fundamental Particles and Forces (POF4-611)
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693 _ _ |0 EXP:(DE-MLZ)NOSPEC-20140101
|5 EXP:(DE-MLZ)NOSPEC-20140101
|e No specific instrument
|x 0
700 1 _ |a Krücker, Dirk
|0 P:(DE-H253)PIP1005319
|b 1
|u desy
700 1 _ |a Melzer-Pellmann, Isabell
|0 P:(DE-H253)PIP1001954
|b 2
|u desy
700 1 _ |a Scham, Moritz
|0 P:(DE-H253)PIP1088880
|b 3
|u desy
700 1 _ |a Schnake, Simon Patrik
|0 P:(DE-H253)PIP1026342
|b 4
|u desy
856 4 _ |u https://indico.cern.ch/event/1106990/contributions/4998033/
856 4 _ |u https://bib-pubdb1.desy.de/record/517520/files/ACAT_.pdf
|y Restricted
856 4 _ |u https://bib-pubdb1.desy.de/record/517520/files/Kaech_contribution.pdf
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856 4 _ |u https://bib-pubdb1.desy.de/record/517520/files/Kaech_contribution.pdf?subformat=pdfa
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909 C O |p VDB
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910 1 _ |a Deutsches Elektronen-Synchrotron
|0 I:(DE-588b)2008985-5
|k DESY
|b 0
|6 P:(DE-H253)PIP1098617
910 1 _ |a Deutsches Elektronen-Synchrotron
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|k DESY
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|6 P:(DE-H253)PIP1005319
910 1 _ |a Deutsches Elektronen-Synchrotron
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910 1 _ |a Deutsches Elektronen-Synchrotron
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|6 P:(DE-H253)PIP1088880
910 1 _ |a Deutsches Elektronen-Synchrotron
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|k DESY
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|6 P:(DE-H253)PIP1026342
913 1 _ |a DE-HGF
|b Forschungsbereich Materie
|l Matter and the Universe
|1 G:(DE-HGF)POF4-610
|0 G:(DE-HGF)POF4-611
|3 G:(DE-HGF)POF4
|2 G:(DE-HGF)POF4-600
|4 G:(DE-HGF)POF
|v Fundamental Particles and Forces
|x 0
914 1 _ |y 2022
920 1 _ |0 I:(DE-H253)CMS-20120731
|k CMS
|l LHC/CMS Experiment
|x 0
980 _ _ |a poster
980 _ _ |a VDB
980 _ _ |a I:(DE-H253)CMS-20120731
980 _ _ |a UNRESTRICTED

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