Compact Muon Solenoid
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| CMS-PAS-HIN-22-001 | ||
| Measurement of the B$^{+}$ differential cross section as a function of transverse momentum and multiplicity in pPb collisions at $ \sqrt {\smash [b]{s_{_{\mathrm {NN}}}}}= $ 8.16 TeV | ||
| CMS Collaboration | ||
| 13 September 2023 | ||
| Abstract: We present the measurement of the B$ ^+ $ meson production cross section with respect to the transverse momentum inclusively and, for the first time, in different charged particle multiplicities, in proton-lead collisions at a per nucleon center-of-mass energy of 8.16 TeV. The data were collected by the CMS detector during 2016 and correspond to an integrated luminosity of 175 nb$ ^{-1} $. The measurement uses the exclusive decay channel $ \mathrm{B}^{+}\!\to\! \mathrm{J}/\psi K^{+} $. The inclusive results show a good agreement with the FONLL calculations. | ||
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Links:
CDS record (PDF) ;
CADI line (restricted) ;
These preliminary results are superseded in this paper, Submitted to PRL. The superseded preliminary plots can be found here. |
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Compact Muon Solenoid LHC, CERN |
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