Azimuthal correlations of heavy-flavor hadron decay electrons with charged particles in pp and p-Pb collisions at √sNN=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%3A00577596" target="_blank" >RIV/61389005:_____/23:00577596 - isvavai.cz</a>
Alternative codes found
RIV/68378271:_____/23:00577596
Result on the web
<a href="https://doi.org/10.1140/epjc/s10052-023-11835-x" target="_blank" >https://doi.org/10.1140/epjc/s10052-023-11835-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1140/epjc/s10052-023-11835-x" target="_blank" >10.1140/epjc/s10052-023-11835-x</a>
Alternative languages
Result language
angličtina
Original language name
Azimuthal correlations of heavy-flavor hadron decay electrons with charged particles in pp and p-Pb collisions at √sNN=5.02 TeV
Original language description
The azimuthal (Delta phi) correlation distributions between heavy-flavor decay electrons and associated charged particles are measured in pp and p-Pb collisions at root s(NN) =5.02 TeV. Results are reported for electrons with transverse momentum 4 < p(T) < 16 GeV/c and pseudorapidity |eta| < 0.6. The associated charged particles are selected with transverse momentum 1 < p(T) < 7 GeV/c, and relative pseudorapidity separation with the leading electron |Delta eta| < 1. The correlation measurements are performed to study and characterize the fragmentation and hadronization of heavy quarks. The correlation structures are fitted with a constant and two von Mises functions to obtain the baseline and the near- and away-side peaks, respectively. The results from p-Pb collisions are compared with those from pp collisions to study the effects of cold nuclear matter. In the measured trigger electron and associated particle kinematic regions, the two collision systems give consistent results. The Delta phi distribution and the peak observables in pp and p-Pb collisions are compared with calculations from various Monte Carlo event generators.
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
—
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
European Physical Journal C
ISSN
1434-6044
e-ISSN
1434-6052
Volume of the periodical
83
Issue of the periodical within the volume
8
Country of publishing house
US - UNITED STATES
Number of pages
30
Pages from-to
741
UT code for WoS article
001062407600002
EID of the result in the Scopus database
2-s2.0-85169140593