The differential production cross section of electrons from semileptonic heavy-flavor hadron decays has been measured at midrapidity (jyj < 0:5) in proton-proton collisions at ffisffiffi p ¼ 7 TeV with ALICE at the LHC. Electrons were measured in the transverse momentum range 0:5< 8 GeV=c. Predictions from a fixed-order perturbative QCD calculation with next-to-leading-log resummation agree with the data within the theoretical and experimental uncertainties.

Measurement of electrons from semileptonic heavy-flavor hadron decays in pp collisions at √s=7 TeV / Abelev, B., Adam, J., Adamová, D., Adare, A.M., Aggarwal, M.M., Aglieri Rinella, G., Agocs, A.G., Agostinelli, A., Aguilar Salazar, S., Ahammed, Z., Ahmad Masoodi, A., Ahmad, N., Ahn, S.A., Ahn, S.U., Akindinov, A., Aleksandrov, D., Alessandro, B., Alfaro Molina, R., Alici, A., Alkin, A., et al.. - In: PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY. - ISSN 1550-7998. - STAMPA. - 86:11(2012). [10.1103/PhysRevD.86.112007]

Measurement of electrons from semileptonic heavy-flavor hadron decays in pp collisions at √s=7 TeV

BRUNO, Giuseppe Eugenio;
2012

Abstract

The differential production cross section of electrons from semileptonic heavy-flavor hadron decays has been measured at midrapidity (jyj < 0:5) in proton-proton collisions at ffisffiffi p ¼ 7 TeV with ALICE at the LHC. Electrons were measured in the transverse momentum range 0:5< 8 GeV=c. Predictions from a fixed-order perturbative QCD calculation with next-to-leading-log resummation agree with the data within the theoretical and experimental uncertainties.
2012
https://journals.aps.org/prd/abstract/10.1103/PhysRevD.86.112007
Measurement of electrons from semileptonic heavy-flavor hadron decays in pp collisions at √s=7 TeV / Abelev, B., Adam, J., Adamová, D., Adare, A.M., Aggarwal, M.M., Aglieri Rinella, G., Agocs, A.G., Agostinelli, A., Aguilar Salazar, S., Ahammed, Z., Ahmad Masoodi, A., Ahmad, N., Ahn, S.A., Ahn, S.U., Akindinov, A., Aleksandrov, D., Alessandro, B., Alfaro Molina, R., Alici, A., Alkin, A., et al.. - In: PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY. - ISSN 1550-7998. - STAMPA. - 86:11(2012). [10.1103/PhysRevD.86.112007]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11589/1016
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