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Journal Article

Study of b(b)over-bar correlations in high energy proton-proton collisions

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Schmelling,  M.
Division Prof. Dr. Werner Hofmann, MPI for Nuclear Physics, Max Planck Society;

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Citation

Aaij, R., Adeva, B., Adinolfi, M., Ajaltouni, Z., Akar, S., Albrecht, J., et al. (2017). Study of b(b)over-bar correlations in high energy proton-proton collisions. Journal of high energy physics: JHEP, 2017(11): 030. doi:10.1007/JHEP11(2017)030.


Cite as: https://hdl.handle.net/21.11116/0000-0001-2C3C-C
Abstract
Kinematic correlations for pairs of beauty hadrons, produced in high energy proton-proton collisions, are studied. The data sample used was collected with the LHCb experiment at centre-of-mass energies of 7 and 8 TeV and corresponds to an integrated luminosity of 3 fb(-1). The measurement is performed using inclusive b -> J/psi X decays in the rapidity range 2 < y(J/psi) < 4.5. The observed correlations are in good agreement with theoretical predictions.