Measurement of electrons from semileptonic heavy-flavor hadron decays in pp collisions at s =2.76TeV

ALICE Collaboration

doi:10.1103/PhysRevD.91.012001

Measurement of electrons from semileptonic heavy-flavor hadron decays in pp collisions at s =2.76TeV

ALICE Collaboration

Panjab University
National Agricultural Research Foundation
University of Padova
Agricultural University of Athens
Czech Academy of Sciences
University of Jammu
Indian Institute of Technology
National Institute for Nuclear Physics
Université Paris-Sud
Russian Academy of Sciences
Aligarh Muslim University
Utrecht University
Ecole des Mines de Nantes
Universidade de São Paulo
A. Alikhanian Yerevan Institute of Physics
Institute for Space Sciences
Istituto Nazionale di Fisica Nucleare (INFN)
Czech Technical University in Prague
University of Bologna
GSI Helmholtzzentrum für Schwerionenforschung
Ruder Boskovic Institute
CNRS Centre National de la Recherche Scientifique
National Institute for Subatomic Physics
Central China Normal University
Lawrence Livermore National Laboratory
Polytechnic University of Turin
Variable Energy Cyclotron Centre
extern

Research output: Contribution to journal › Article › Academic › peer-review

Abstract

The pT-differential production cross section of electrons from semileptonic decays of heavy-flavor hadrons has been measured at midrapidity in proton-proton collisions at s=2.76TeV in the transverse momentum range 0.5<pT<12GeV/c with the ALICE detector at the LHC. The analysis was performed using minimum bias events and events triggered by the electromagnetic calorimeter. Predictions from perturbative QCD calculations agree with the data within the theoretical and experimental uncertainties.

Original language	English
Article number	012001
Journal	Physical Review. D, Particles, Fields, Gravitation and Cosmology
Volume	91
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevD.91.012001
Publication status	Published - 7 Jan 2015

Access to Document

10.1103/PhysRevD.91.012001

PhysRevD.91.012001Final published version, 910 KB

Cite this

@article{b9b475d320304467b23323e267d536dd,

title = "Measurement of electrons from semileptonic heavy-flavor hadron decays in pp collisions at s =2.76TeV",

abstract = "The pT-differential production cross section of electrons from semileptonic decays of heavy-flavor hadrons has been measured at midrapidity in proton-proton collisions at s=2.76TeV in the transverse momentum range 0.5",

author = "\{ALICE Collaboration\} and B. Abelev and J. Adam and D. Adamov{\'a} and Aggarwal, \{M. M.\} and M. Agnello and A. Agostinelli and N. Agrawal and Z. Ahammed and S. Basu and Bertens, \{R. A.\} and C. Bianchin and S. Bjelogrlic and M. Botje and A. Caliva and M. Chojnacki and P. Christakoglou and T. Chujo and Chung, \{S. U.\} and \{De Rooij\}, R. and A. Dobrin and A. Dubla and A. Grelli and R. Gupta and Khan, \{M. M.\} and M. Krzewicki and Kuijer, \{P. G.\} and \{La Pointe\}, \{S. L.\} and E. Leogrande and Lodato, \{D. F.\} and G. Luparello and A. Mischke and N. Mohammadi and S. Muhuri and G. Nooren and \{Oliveira Da Silva\}, \{A. C.\} and T. Peitzmann and N. Poljak and M. Reicher and E. Rocco and \{Rodriguez Manso\}, A. and Snellings, \{R. J M\} and D. Thomas and \{Van Der Maarel\}, J. and M. Veldhoen and M. Verweij and M. Wang and P. Yang and Y. Zhang and F. Zhou and Y. Zhou",

year = "2015",

month = jan,

day = "7",

doi = "10.1103/PhysRevD.91.012001",

language = "English",

volume = "91",

journal = "Physical Review. D, Particles, Fields, Gravitation and Cosmology",

issn = "1550-7998",

publisher = "American Physical Society",

number = "1",

}

TY - JOUR

T1 - Measurement of electrons from semileptonic heavy-flavor hadron decays in pp collisions at s =2.76TeV

AU - ALICE Collaboration

AU - Abelev, B.

AU - Adam, J.

AU - Adamová, D.

AU - Aggarwal, M. M.

AU - Agnello, M.

AU - Agostinelli, A.

AU - Agrawal, N.

AU - Ahammed, Z.

AU - Basu, S.

AU - Bertens, R. A.

AU - Bianchin, C.

AU - Bjelogrlic, S.

AU - Botje, M.

AU - Caliva, A.

AU - Chojnacki, M.

AU - Christakoglou, P.

AU - Chujo, T.

AU - Chung, S. U.

AU - De Rooij, R.

AU - Dobrin, A.

AU - Dubla, A.

AU - Grelli, A.

AU - Gupta, R.

AU - Khan, M. M.

AU - Krzewicki, M.

AU - Kuijer, P. G.

AU - La Pointe, S. L.

AU - Leogrande, E.

AU - Lodato, D. F.

AU - Luparello, G.

AU - Mischke, A.

AU - Mohammadi, N.

AU - Muhuri, S.

AU - Nooren, G.

AU - Oliveira Da Silva, A. C.

AU - Peitzmann, T.

AU - Poljak, N.

AU - Reicher, M.

AU - Rocco, E.

AU - Rodriguez Manso, A.

AU - Snellings, R. J M

AU - Thomas, D.

AU - Van Der Maarel, J.

AU - Veldhoen, M.

AU - Verweij, M.

AU - Wang, M.

AU - Yang, P.

AU - Zhang, Y.

AU - Zhou, F.

AU - Zhou, Y.

PY - 2015/1/7

Y1 - 2015/1/7

N2 - The pT-differential production cross section of electrons from semileptonic decays of heavy-flavor hadrons has been measured at midrapidity in proton-proton collisions at s=2.76TeV in the transverse momentum range 0.5

AB - The pT-differential production cross section of electrons from semileptonic decays of heavy-flavor hadrons has been measured at midrapidity in proton-proton collisions at s=2.76TeV in the transverse momentum range 0.5

UR - https://www.scopus.com/pages/publications/84920896786

U2 - 10.1103/PhysRevD.91.012001

DO - 10.1103/PhysRevD.91.012001

M3 - Article

AN - SCOPUS:84920896786

SN - 1550-7998

VL - 91

JO - Physical Review. D, Particles, Fields, Gravitation and Cosmology

JF - Physical Review. D, Particles, Fields, Gravitation and Cosmology

IS - 1

M1 - 012001

ER -

Measurement of electrons from semileptonic heavy-flavor hadron decays in pp collisions at s =2.76TeV

Abstract

Access to Document

Other files and links

Fingerprint

Cite this