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  4. Measurement of the total and differential inclusive $B^+$ hadron cross sections in pp collisions at $\sqrt{s}$ = 13 TeV
 
research article

Measurement of the total and differential inclusive $B^+$ hadron cross sections in pp collisions at $\sqrt{s}$ = 13 TeV

Khachatryan, Vardan
•
Sirunyan, Albert M
•
Tumasyan, Armen
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August 10, 2017
Physics Letters B

The differential cross sections for inclusive production of B+ hadrons are measured as a function of the B+ transverse momentum pTB and rapidity yB in pp collisions at a centre-of-mass energy of 13 TeV, using data collected by the CMS experiment that correspond to an integrated luminosity of 48.1 pb −1 . The measurement uses the exclusive decay channel B+→J/ψK+ , with J/ψ mesons that decay to a pair of muons. The results show a reasonable agreement with theoretical calculations within the uncertainties.

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Type
research article
DOI
10.1016/j.physletb.2017.05.074
ArXiv ID

1609.00873

Author(s)
Khachatryan, Vardan
Sirunyan, Albert M
Tumasyan, Armen
Adam, Wolfgang
Aşılar, Ece
Bergauer, Thomas
Brandstetter, Johannes
Brondolin, Erica
Dragicevic, Marko
Erö, Janos
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Date Issued

2017-08-10

Published in
Physics Letters B
Volume

771

Start page

435

End page

456

Subjects

p p: scattering

•

p p: colliding beams

•

B: inclusive production

•

B+: hadronic decay

•

muon: pair production

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J/psi(3100): leptonic decay

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mass spectrum: (J/psi(3100) K+)

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differential cross section: measured

•

transverse momentum dependence

•

rapidity dependence

•

CMS

•

CERN LHC Coll

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experimental results

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B+ --> J/psi(3100) K+

•

J/psi(3100) --> muon+ muon-

•

13000 GeV-cms

Editorial or Peer reviewed

REVIEWED

Written at

OTHER

EPFL units
LPHE  
Available on Infoscience
February 17, 2020
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/165919
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