Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/7668
Title: Comparing transverse momentum balance of b jet pairs in pp and PbPb collisions at ?sNN=5.02 TeV
Authors: CMS Collaboration
Karapınar, Güler
Keywords: Hadron-Hadron scattering
Heavy-ion collision
Jet physics
Large Hadron Collider (LHC)
Issue Date: Mar-2018
Publisher: Springer Verlag
Source: Sirunyan, A.M., Tumasyan, A., Adam, W., Ambrogi, F., Asilar, E., Bergauer, T., Brandstetter, J. ...CMS Collaboration (2018). Comparing transverse momentum balance of b jet pairs in pp and PbPb collisions at √sNN=5.02 TeV. Journal of High Energy Physics, 2018(3). doi:10.1007/JHEP03(2018)181
Abstract: The transverse momentum balance of pairs of back-to-back b quark jets in PbPb and pp collisions recorded with the CMS detector at the LHC is reported. The center-of-mass energy in both collision systems is 5.02TeV per nucleon pair. Compared to the pp collision baseline, b quark jets have a larger imbalance in the most central PbPb collisions, as expected from the jet quenching e ect. The data are also compared to the corresponding measurement with inclusive dijets. In the most central collisions, the imbalance of b quark dijets is comparable to that of inclusive dijets.
URI: https://doi.org/10.1007/JHEP03(2018)181
https://hdl.handle.net/11147/7668
ISSN: 1029-8479
1029-8479
Appears in Collections:Mathematics / Matematik
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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