Measurements of the groomed jet radius and momentum splitting fraction with the soft drop and dynamical grooming algorithms in pp collisions at √s = 5.02 TeV
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F23%3A00575351" target="_blank" >RIV/61389005:_____/23:00575351 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/23:00575351
Result on the web
<a href="https://doi.org/10.1007/JHEP05(2023)244" target="_blank" >https://doi.org/10.1007/JHEP05(2023)244</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/JHEP05(2023)244" target="_blank" >10.1007/JHEP05(2023)244</a>
Alternative languages
Result language
angličtina
Original language name
Measurements of the groomed jet radius and momentum splitting fraction with the soft drop and dynamical grooming algorithms in pp collisions at √s = 5.02 TeV
Original language description
This article presents measurements of the groomed jet radius and momentum splitting fraction in pp collisions at root s = 5.02 TeV with the ALICE detector at the Large Hadron Collider. Inclusive charged-particle jets are reconstructed at midrapidity using the anti-k(T) algorithm for transverse momentum 60 < p(T)(ch) (jet) < 80 GeV/c. We report results using two different grooming algorithms: soft drop and, for the first time, dynamical grooming. For each grooming algorithm, a variety of grooming settings are used in order to explore the impact of collinear radiation on these jet substructure observables. These results are compared to perturbative calculations that include resummation of large logarithms at all orders in the strong coupling constant. We find good agreement of the theoretical predictions with the data for all grooming settings considered.
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
10304 - Nuclear 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
Journal of High Energy Physics
ISSN
1029-8479
e-ISSN
1029-8479
Volume of the periodical
2023
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
35
Pages from-to
244
UT code for WoS article
001022813700001
EID of the result in the Scopus database
2-s2.0-85160931127