Resumen
Idioma original | English |
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Publicación | Journal of High Energy Physics |
DOI | |
Estado | Published - 1 mar 2016 |
Publicado de forma externa | Sí |
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Study of ψ(2S) production and cold nuclear matter effects in pPb collisions at √ s<inf>NN</inf> = 5 TeV. / The LHCb collaboration; Aaij, R.; Abellán Beteta, C.; Adeva, B.; Adinolfi, M.; Affolder, A.; Ajaltouni, Z.; Akar, S.; Albrecht, J.; Alessio, F.; Alexander, M.; Ali, S.; Alkhazov, G.; Alvarez Cartelle, P.; Alves, A. A.; Amato, S.; Amerio, S.; Amhis, Y.; An, L.; Anderlini, L.; Andreassi, G.; Andreotti, M.; Andrews, J. E.; Appleby, R. B.; Aquines Gutierrez, O.; Archilli, F.; d’Argent, P.; Artamonov, A.; Artuso, M.; Aslanides, E.; Auriemma, G.; Baalouch, M.; Bachmann, S.; Back, J. J.; Badalov, A.; Baesso, C.; Baldini, W.; Barlow, R. J.; Barschel, C.; Barsuk, S.; Barter, W.; Batozskaya, V.; Battista, V.; Bay, A.; Beaucourt, L.; Beddow, J.; Bedeschi, F.; Bediaga, I.; Bel, L. J.; Bellee, V.; Belloli, N.; Belyaev, I.; Ben-Haim, E.; Bencivenni, G.; Benson, S.; Benton, J.; Berezhnoy, A.; Bernet, R.; Bertolin, A.; Betti, F.; Bettler, M. O.; van Beuzekom, M.; Bifani, S.; Billoir, P.; Bird, T.; Birnkraut, A.; Bizzeti, A.; Blake, T.; Blanc, F.; Blouw, J.; Blusk, S.; Bocci, V.; Bondar, A.; Bondar, N.; Bonivento, W.; Borgheresi, A.; Borghi, S.; Borisyak, M.; Borsato, M.; Bowcock, T. J.V.; Bowen, E.; Bozzi, C.; Braun, S.; Britsch, M.; Britton, T.; Brodzicka, J.; Brook, N. H.; Buchanan, E.; Burr, C.; Bursche, A.; Buytaert, J.
En: Journal of High Energy Physics, 01.03.2016.Resultado de la investigación
TY - JOUR
T1 - Study of ψ(2S) production and cold nuclear matter effects in pPb collisions at √ sNN = 5 TeV
AU - The LHCb collaboration, null
AU - Aaij, R.
AU - Abellán Beteta, C.
AU - Adeva, B.
AU - Adinolfi, M.
AU - Affolder, A.
AU - Ajaltouni, Z.
AU - Akar, S.
AU - Albrecht, J.
AU - Alessio, F.
AU - Alexander, M.
AU - Ali, S.
AU - Alkhazov, G.
AU - Alvarez Cartelle, P.
AU - Alves, A. A.
AU - Amato, S.
AU - Amerio, S.
AU - Amhis, Y.
AU - An, L.
AU - Anderlini, L.
AU - Andreassi, G.
AU - Andreotti, M.
AU - Andrews, J. E.
AU - Appleby, R. B.
AU - Aquines Gutierrez, O.
AU - Archilli, F.
AU - d’Argent, P.
AU - Artamonov, A.
AU - Artuso, M.
AU - Aslanides, E.
AU - Auriemma, G.
AU - Baalouch, M.
AU - Bachmann, S.
AU - Back, J. J.
AU - Badalov, A.
AU - Baesso, C.
AU - Baldini, W.
AU - Barlow, R. J.
AU - Barschel, C.
AU - Barsuk, S.
AU - Barter, W.
AU - Batozskaya, V.
AU - Battista, V.
AU - Bay, A.
AU - Beaucourt, L.
AU - Beddow, J.
AU - Bedeschi, F.
AU - Bediaga, I.
AU - Bel, L. J.
AU - Bellee, V.
AU - Belloli, N.
AU - Belyaev, I.
AU - Ben-Haim, E.
AU - Bencivenni, G.
AU - Benson, S.
AU - Benton, J.
AU - Berezhnoy, A.
AU - Bernet, R.
AU - Bertolin, A.
AU - Betti, F.
AU - Bettler, M. O.
AU - van Beuzekom, M.
AU - Bifani, S.
AU - Billoir, P.
AU - Bird, T.
AU - Birnkraut, A.
AU - Bizzeti, A.
AU - Blake, T.
AU - Blanc, F.
AU - Blouw, J.
AU - Blusk, S.
AU - Bocci, V.
AU - Bondar, A.
AU - Bondar, N.
AU - Bonivento, W.
AU - Borgheresi, A.
AU - Borghi, S.
AU - Borisyak, M.
AU - Borsato, M.
AU - Bowcock, T. J.V.
AU - Bowen, E.
AU - Bozzi, C.
AU - Braun, S.
AU - Britsch, M.
AU - Britton, T.
AU - Brodzicka, J.
AU - Brook, N. H.
AU - Buchanan, E.
AU - Burr, C.
AU - Bursche, A.
AU - Buytaert, J.
PY - 2016/3/1
Y1 - 2016/3/1
N2 - © 2016, The Author(s). The production of ψ(2S) mesons is studied in dimuon final states using proton-lead (pPb) collision data collected by the LHCb detector. The data sample corresponds to an integrated luminosity of 1.6 nb−1. The nucleon-nucleon centre-of-mass energy of the pPb collisions is (Formula presented.) TeV. The measurement is performed using ψ(2S) mesons with transverse momentum less than 14 GeV/c and rapidity y in the ranges 1.5 < y < 4.0 and −5.0 < y < −2.5 in the nucleon-nucleon centre-of-mass system. The forward-backward production ratio and the nuclear modification factor are determined for ψ(2S) mesons. Using the production cross-section results of ψ(2S) and J/ψ mesons from b-hadron decays, the (Formula presented.) cross-section in pPb collisions at (Formula presented.) TeV is obtained.
AB - © 2016, The Author(s). The production of ψ(2S) mesons is studied in dimuon final states using proton-lead (pPb) collision data collected by the LHCb detector. The data sample corresponds to an integrated luminosity of 1.6 nb−1. The nucleon-nucleon centre-of-mass energy of the pPb collisions is (Formula presented.) TeV. The measurement is performed using ψ(2S) mesons with transverse momentum less than 14 GeV/c and rapidity y in the ranges 1.5 < y < 4.0 and −5.0 < y < −2.5 in the nucleon-nucleon centre-of-mass system. The forward-backward production ratio and the nuclear modification factor are determined for ψ(2S) mesons. Using the production cross-section results of ψ(2S) and J/ψ mesons from b-hadron decays, the (Formula presented.) cross-section in pPb collisions at (Formula presented.) TeV is obtained.
U2 - 10.1007/JHEP03(2016)133
DO - 10.1007/JHEP03(2016)133
M3 - Article
JO - Journal of High Energy Physics
JF - Journal of High Energy Physics
SN - 1126-6708
ER -