Unbinned deep learning jet substructure measurement in high Q2 ep collisions at HERA
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F23%3A00582507" target="_blank" >RIV/68378271:_____/23:00582507 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/23:10474989 RIV/61989592:15310/23:73622971
Result on the web
<a href="https://hdl.handle.net/11104/0350569" target="_blank" >https://hdl.handle.net/11104/0350569</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.physletb.2023.138101" target="_blank" >10.1016/j.physletb.2023.138101</a>
Alternative languages
Result language
angličtina
Original language name
Unbinned deep learning jet substructure measurement in high Q2 ep collisions at HERA
Original language description
The radiation pattern within high energy quark- and gluon-initiated jets (jet substructure) is used extensively as a precision probe of the strong force as well as an environment for optimizing event generators with numerous applications in high energy particle and nuclear physics. Looking at electron-proton collisions is of particular interest as many of the complications present at hadron colliders are absent. A detailed study of modern jet substructure observables, jet angularities, in electron-proton collisions is presented using data recorded using the H1 detector at HERA. The measurement is unbinned and multi-dimensional, using machine learning to correct for detector effects. All of the available reconstructed object information of the respective jets is interpreted by a graph neural network, achieving superior precision on a selected set of jet angularities.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10303 - Particles and field physics
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physics Letters. B
ISSN
0370-2693
e-ISSN
1873-2445
Volume of the periodical
844
Issue of the periodical within the volume
Sept
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
21
Pages from-to
138101
UT code for WoS article
001068892700001
EID of the result in the Scopus database
2-s2.0-85167782568