Analysis of b-jet production in p–Pb and pp collisions at root sNN = 5.02 TeV with ALICE

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F21%3A00552962" target="_blank" >RIV/61389005:_____/21:00552962 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.22323/1.397.0187" target="_blank" >http://dx.doi.org/10.22323/1.397.0187</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.22323/1.397.0187" target="_blank" >10.22323/1.397.0187</a>

Result language
angličtina
Original language name
Analysis of b-jet production in p–Pb and pp collisions at root sNN = 5.02 TeV with ALICE
Original language description
In these proceedings preliminary measurements of the charged-particle b-jet production in p–Pb pp collisions at root sNN = 5.02 TeV performed with the ALICE experiment are reported. The presented analysis utilizes secondary vertex of b-hadron decays to identify b-jet candidates. The resulting fully corrected b-jet spectrum obtained in p–Pb collisions is compatible with the result of a simulation based on POWHEG HVQ and PYTHIA event generators. The nuclear modification factor of charged-particle b jets is found to be consistent with unity within uncertainties, suggesting that the production of b jets in p–Pb collisions at root sNN = 5.02 TeV is not affected by large cold nuclear-matter effects.
Czech name
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Czech description
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Project
<a href="/en/project/LTT17018" target="_blank" >LTT17018: Getting new knowledge of the microworld using the CERN infrastructure</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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