φ-Meson production at forward rapidity in p-Pb collisions at √sNN=5.02 TeV and in pp collisions at √s=2.76 TeV

被引:9
|
作者
Adam, J. [53 ]
Adamova, D. [96 ]
Aggarwal, M. M. [100 ]
Rinella, G. Aglieri [49 ]
Agnello, M. [124 ]
Agrawal, N. [61 ]
Ahammed, Z. [144 ]
Ahn, S. U. [81 ]
Aimo, I. [107 ,124 ]
Aiola, S. [148 ]
Ajaz, M. [18 ]
Akindinov, A. [71 ]
Alam, S. N. [144 ]
Aleksandrov, D. [113 ]
Alessandro, B. [124 ]
Alexandre, D. [115 ]
Molina, R. Alfaro [77 ]
Alici, A. [13 ,14 ,118 ]
Alkin, A. [3 ]
Almaraz, J. R. M. [132 ]
Alme, J. [51 ]
Alt, T. [56 ]
Altinpinar, S. [21 ]
Altsybeev, I. [143 ]
Alves Garcia Prado, C. [133 ]
Andrei, C. [91 ]
Andronic, A. [110 ]
Anguelov, V. [106 ]
Anielski, J. [67 ]
Anticic, T. [111 ]
Antinori, F. [121 ]
Antonioli, P. [118 ]
Aphecetche, L. [126 ]
Appelshaser, H. [66 ]
Arcelli, S. [35 ,36 ]
Armesto, N. [19 ,20 ]
Arnaldi, R. [124 ]
Arsene, I. C. [25 ]
Arslandok, M. [66 ]
Audurier, B. [126 ]
Augustinus, A. [49 ]
Averbeck, R. [110 ]
Azmi, M. D. [22 ]
Bach, M. [56 ]
Badala, A. [120 ]
Baek, Y. W. [57 ]
Bagnasco, S. [124 ]
Bailhache, R. [66 ]
Bala, R. [103 ]
Baldisseri, A. [17 ]
机构
[1] Yerevan Phys Inst Fdn, A I Alikhanyan Natl Sci Lab, Yerevan, Armenia
[2] Benemerita Univ Autonoma Puebla, Puebla, Mexico
[3] Bogolyubov Inst Theoret Phys, Kiev, Ukraine
[4] Bose Inst, Dept Phys, Kolkata, India
[5] CAPSS, Kolkata, India
[6] Budker Inst Nucl Phys, Novosibirsk, Russia
[7] Calif Polytech State Univ San Luis Obispo, San Luis Obispo, CA 93407 USA
[8] Cent China Normal Univ, Wuhan, Peoples R China
[9] Ctr Calcul IN2P3, Villeurbanne, France
[10] Ctr Aplicac Tecnol Desarrollo Nucl CEADEN, Havana, Cuba
[11] CIEMAT, Madrid, Spain
[12] Ctr Invest & Estudios Avanzados CINVESTAV, Mexico City, DF, Mexico
[13] Ctr Fermi Museo Storico Fis, Rome, Italy
[14] Ctr Studi & Ric Enrico Fermi, Rome, Italy
[15] Chicago State Univ, Chicago, IL USA
[16] China Inst Atom Energy, Beijing, Peoples R China
[17] IRFU, Commissariat Energie Atom, Saclay, France
[18] COMSATS Inst Informat Technol CIIT, Islamabad, Pakistan
[19] Univ Santiago Compostela, Departamento Fis Particulas, Santiago De Compostela, Spain
[20] Univ Santiago Compostela, IGFAE, Santiago De Compostela, Spain
[21] Univ Bergen, Dept Phys & Technol, Bergen, Norway
[22] Aligarh Muslim Univ, Dept Phys, Aligarh, Uttar Pradesh, India
[23] Ohio State Univ, Dept Phys, Columbus, OH 43210 USA
[24] Sejong Univ, Dept Phys, Seoul, South Korea
[25] Univ Oslo, Dept Phys, Oslo, Norway
[26] Dipartimento Elettrotecn & Elettron Politecn, Bari, Italy
[27] Univ Sapienza, Dipartimento Fis, Rome, Italy
[28] Sez INFN Rome, Rome, Italy
[29] Sezione Ist Nazl Fis Nucl, Cagliari, Italy
[30] Dipartimento Fis Univ, Cagliari, Italy
[31] Dipartimento Fis Univ, Trieste, Italy
[32] Sezione Ist Nazl Fis Nucl, Trieste, Italy
[33] Dipartimento Fis Univ, Turin, Italy
[34] Sezione Ist Nazl Fis Nucl, Turin, Italy
[35] Dipartimento Fis & Astron Univ, Bologna, Italy
[36] Sezione Ist Nazl Fis Nucl, Bologna, Italy
[37] Dipartimento Fis & Astron Univ, Catania, Italy
[38] Sezione Ist Nazl Fis Nucl, Catania, Italy
[39] Dipartimento Fis & Astron Univ, Padua, Italy
[40] Sezione Ist Nazl Fis Nucl, Padua, Italy
[41] Dipartimento Fis E R Caianiello Univ, Salerno, Italy
[42] Grp Coll INFN, Salerno, Italy
[43] Tecnol Univ Piemonte Orientale, Alessandria, Italy
[44] Grp Coll INFN, Alessandria, Italy
[45] Dipartimento Interateneo Fis M Merlin, Bari, Italy
[46] Sezione Ist Nazl Fis Nucl, Bari, Italy
[47] Lund Univ, Div Expt High Energy Phys, Lund, Sweden
[48] Eberhard Karls Univ Tubingen, Tubingen, Germany
[49] European Org Nucl Res CERN, Geneva, Switzerland
[50] Tech Univ Munich, Excellence Cluster Univ, Munich, Germany
基金
美国能源部; 新加坡国家研究基金会; 巴西圣保罗研究基金会; 瑞典研究理事会; 日本学术振兴会; 美国国家科学基金会; 英国科学技术设施理事会; 中国国家自然科学基金;
关键词
TRANSVERSE-MOMENTUM DEPENDENCE; D+AU COLLISIONS; STRANGENESS; PERSPECTIVE;
D O I
10.1016/j.physletb.2017.01.074
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The first study of phi-meson production in p-Pb collisions at forward and backward rapidity, at a nucleonnucleon centre-of-mass energy root s(NN)= 5.02 TeV, has been performed with the ALICE apparatus at the LHC. The phi-mesons have been identified in the dimuon decay channel in the transverse momentum (p(T)) range 1 < p(T) < 7GeV/c, both in the p-going (2.03 < y < 3.53) and the Pb-going (-4.46 < y < -2.96) directions - where ystands for the rapidity in the nucleon-nucleon centre-of-mass - the integrated luminosity amounting to 5.01 +/- 0.19nb(-1) and 5.81 +/- 0.20nb(-1), respectively, for the two data samples. Differential cross sections as a function of transverse momentum and rapidity are presented. The forward-backward ratio for f-meson production is measured for 2.96 <|y| < 3.53, resulting in a ratio similar to 0.5 with no significant p(T) dependence within the uncertainties. The p(T) dependence of the phi nuclear modification factor R-pPb exhibits an enhancement up to a factor 1.6 at p(T) = 3-4GeV/c in the Pb-going direction. The p(T) dependence of the f-meson cross section in pp collisions at root s= 2.76 TeV, which is used to determine a reference for the p-Pb results, is also presented here for 1 < pT< 5GeV/c and 2.5 < y < 4, for a 78 +/- 3nb(-1) integrated luminosity sample. (C) 2017 The Author(s). Published by Elsevier B.V.
引用
收藏
页码:203 / 217
页数:15
相关论文
共 50 条
  • [1] D-meson production in p-Pb collisions at √SNN=5.02 TeV and in pp collisions at √S=7 TeV
    Adam, J.
    Adamova, D.
    Aggarwal, M. M.
    Rinella, G. Aglieri
    Agnello, M.
    Agrawal, N.
    Ahammed, Z.
    Ahmad, S.
    Ahn, S. U.
    Aiola, S.
    Akindinov, A.
    Alam, S. N.
    Albuquerque, D. S. D.
    Aleksandrov, D.
    Alessandro, B.
    Alexandre, D.
    Molina, R. Alfaro
    Alici, A.
    Alkin, A.
    Alme, J.
    Alt, T.
    Altinpinar, S.
    Altsybeev, I.
    Prado, C. Alves Garcia
    Andrei, C.
    Andronic, A.
    Anguelov, V.
    Anticic, T.
    Antinori, F.
    Antonioli, P.
    Aphecetche, L.
    Appelshaeuser, H.
    Arcelli, S.
    Arnaldi, R.
    Arnold, O. W.
    Arsene, I. C.
    Arslandok, M.
    Audurier, B.
    Augustinus, A.
    Averbeck, R.
    Azmi, M. D.
    Badala, A.
    Baek, Y. W.
    Bagnasco, S.
    Bailhache, R.
    Bala, R.
    Balasubramanian, S.
    Baldisseri, A.
    Baral, R. C.
    Barbano, A. M.
    PHYSICAL REVIEW C, 2016, 94 (05)
  • [2] φ meson production at forward rapidity in Pb-Pb collisions at √sNN=2.76 TeV
    Acharya, S.
    Acosta, F. -T.
    Adamova, D.
    Adolfsson, J.
    Aggarwal, M. M.
    Rinella, G. Aglieri
    Agnello, M.
    Agrawal, N.
    Ahammed, Z.
    Ahn, S. U.
    Aiola, S.
    Akindinov, A.
    Al-Turany, M.
    Alam, S. N.
    Albuquerque, D. S. D.
    Aleksandrov, D.
    Alessandro, B.
    Molina, R. Alfaro
    Ali, Y.
    Alici, A.
    Alkin, A.
    Alme, J.
    Alt, T.
    Altenkamper, L.
    Altsybeev, I.
    Andrei, C.
    Andreou, D.
    Andrews, H. A.
    Andronic, A.
    Angeletti, M.
    Anguelov, V.
    Anson, C.
    Anticic, T.
    Antinori, F.
    Antonioli, P.
    Apadula, N.
    Aphecetche, L.
    Appelshauser, H.
    Arcelli, S.
    Arnaldi, R.
    Arnold, O. W.
    Arsene, I. C.
    Arslandok, M.
    Audurier, B.
    Augustinus, A.
    Averbeck, R.
    Azmi, M. D.
    Badala, A.
    Baek, Y. W.
    Bagnasco, S.
    EUROPEAN PHYSICAL JOURNAL C, 2018, 78 (07):
  • [3] Λc+ production in pp collisions at √s=7 TeV and in p-Pb collisions at √sNN=5.02 TeV
    Acharya, S.
    Acosta, F. T.
    Adamova, D.
    Adolfsson, J.
    Aggarwal, M. M.
    Rinella, G. Aglieri
    Agnello, M.
    Agrawal, N.
    Ahammed, Z.
    Ahn, S. U.
    Aiola, S.
    Akindinov, A.
    Al-Turany, M.
    Alam, S. N.
    Albuquerque, D. S. D.
    Aleksandrov, D.
    Alessandro, B.
    Alfaro Molina, R.
    Ali, Y.
    Alici, A.
    Alkin, A.
    Alme, J.
    Alt, T.
    Altenkamper, L.
    Altsybeev, I
    Andrei, C.
    Andreou, D.
    Andrews, H. A.
    Andronic, A.
    Angeletti, M.
    Anguelov, V
    Anson, C.
    Anticic, T.
    Antinori, F.
    Antonioli, P.
    Apadula, N.
    Aphecetche, L.
    Appelshaeuser, H.
    Arcelli, S.
    Arnaldi, R.
    Arnold, O. W.
    Arsene, I. C.
    Arslandok, M.
    Audurier, B.
    Augustinus, A.
    Averbeck, R.
    Azmi, M. D.
    Badala, A.
    Baek, Y. W.
    Bagnasco, S.
    JOURNAL OF HIGH ENERGY PHYSICS, 2018, (04):
  • [4] Measurement of Λ(1520) production in pp collisions at √s=7 TeV and p-Pb collisions at √sNN=5.02 TeV
    Acharya, S.
    Adamova, D.
    Adhya, S. P.
    Adler, A.
    Adolfsson, J.
    Aggarwal, M. M.
    Rinella, Aglieri G.
    Agnello, M.
    Agrawal, N.
    Ahammed, Z.
    Ahmad, S.
    Ahn, S. U.
    Akindinov, A.
    Al-Turany, M.
    Alam, S. N.
    Albuquerque, D. S. D.
    Aleksandrov, D.
    Alessandro, B.
    Alfanda, H. M.
    Alfaro Molina, R.
    Ali, B.
    Ali, Y.
    Alici, A.
    Alkin, A.
    Alme, J.
    Alt, T.
    Altenkamper, L.
    Altsybeev, I
    Anaam, M. N.
    Andrei, C.
    Andreou, D.
    Andrews, H. A.
    Andronic, A.
    Angeletti, M.
    Anguelov, V
    Anson, C.
    Anticic, T.
    Antinori, F.
    Antonioli, P.
    Anwar, R.
    Apadula, N.
    Aphecetche, L.
    Appelshaeuser, H.
    Arcelli, S.
    Arnaldi, R.
    Arratia, M.
    Arsene, I. C.
    Arslandok, M.
    Augustinus, A.
    Averbeck, R.
    EUROPEAN PHYSICAL JOURNAL C, 2020, 80 (02):
  • [5] Neutral pion and η meson production in p-Pb collisions at √SNN=5.02 TeV
    Acharya, S.
    Adamova, D.
    Adolfsson, J.
    Aggarwal, M. M.
    Rinella, G. Aglieri
    Agnello, M.
    Agrawal, N.
    Ahammed, Z.
    Ahn, S. U.
    Aiola, S.
    Akindinov, A.
    Al-Turany, M.
    Alam, S. N.
    Albuquerque, D. S. D.
    Aleksandrov, D.
    Alessandro, B.
    Alfaro Molina, R.
    Ali, Y.
    Alici, A.
    Alkin, A.
    Alme, J.
    Alt, T.
    Altenkamper, L.
    Altsybeev, I.
    Andrei, C.
    Andreou, D.
    Andrews, H. A.
    Andronic, A.
    Angeletti, M.
    Anguelov, V.
    Anson, C.
    Anticic, T.
    Antinori, F.
    Antonioli, P.
    Apadula, N.
    Aphecetche, L.
    Appelshaeuser, H.
    Arcelli, S.
    Arnaldi, R.
    Arnold, O. W.
    Arsene, I. C.
    Arslandok, M.
    Audurier, B.
    Augustinus, A.
    Averbeck, R.
    Azmi, M. D.
    Badala, A.
    Baek, Y. W.
    Bagnasco, S.
    Bailhache, R.
    EUROPEAN PHYSICAL JOURNAL C, 2018, 78 (08):
  • [6] Inclusive photon production at forward rapidities in pp and p-Pb collisions at √sNN=5.02 TeV
    Acharya, S.
    Adamova, D.
    Adler, A.
    Rinella, G. Aglieri
    Agnello, M.
    Agrawal, N.
    Ahammed, Z.
    Ahmad, S.
    Ahn, S. U.
    Ahuja, I.
    Akindinov, A.
    Al-Turany, M.
    Aleksandrov, D.
    Alessandro, B.
    Alfanda, H. M.
    Alfaro Molina, R.
    Ali, B.
    Ali, Y.
    Alici, A.
    Alizadehvandchali, N.
    Alkin, A.
    Alme, J.
    Alocco, G.
    Alt, T.
    Altsybeev, I.
    Anaam, M. N.
    Andrei, C.
    Andronic, A.
    Anguelov, V.
    Antinori, F.
    Antonioli, P.
    Anuj, C.
    Apadula, N.
    Aphecetche, L.
    Appelshaeuser, H.
    Arcelli, S.
    Arnaldi, R.
    Arsene, I. C.
    Arslandok, M.
    Augustinus, A.
    Averbeck, R.
    Aziz, S.
    Azmi, M. D.
    Badala, A.
    Baek, Y. W.
    Bai, X.
    Bailhache, R.
    Bailung, Y.
    Bala, R.
    Balbino, A.
    EUROPEAN PHYSICAL JOURNAL C, 2023, 83 (07):
  • [7] A+c production in pp and in p-Pb collisions at √sNN=5.02 TeV
    Acharya, S.
    Adamova, D.
    Adler, A.
    Adolfsson, J.
    Rinella, G. Aglieri
    Agnello, M.
    Agrawal, N.
    Ahammed, Z.
    Ahmad, S.
    Ahn, S. U.
    Akbar, Z.
    Akindinov, A.
    Al-Turany, M.
    Albuquerque, D. S. D.
    Aleksandrov, D.
    Alessandro, B.
    Alfanda, H. M.
    Alfaro Molina, R.
    Ali, B.
    Ali, Y.
    Alici, A.
    Alizadehvandchali, N.
    Alkin, A.
    Alme, J.
    Alt, T.
    Altenkamper, L.
    Altsybeev, I
    Anaam, M. N.
    Andrei, C.
    Andreou, D.
    Andronic, A.
    Angeletti, M.
    Anguelov, V
    Antinori, F.
    Antonioli, P.
    Apadula, N.
    Aphecetche, L.
    Appelshaeuser, H.
    Arcelli, S.
    Arnaldi, R.
    Arratia, M.
    Arsene, I. C.
    Arslandok, M.
    Augustinus, A.
    Averbeck, R.
    Aziz, S.
    Azmi, M. D.
    Badala, A.
    Baek, Y. W.
    Bai, X.
    PHYSICAL REVIEW C, 2021, 104 (05)
  • [8] J/ψ production at central rapidity in p-Pb collisions at √sNN=5.02 TeV with ALICE
    Trombetta, Giuseppe
    QCD@WORK 2016 - INTERNATIONAL WORKSHOP ON QUANTUM CHROMODYNAMICS - THEORY AND EXPERIMENT, 2016, 129
  • [9] Hypertriton Production in p-Pb Collisions at √SNN=5.02 TeV
    Acharya, S.
    Adamova, D.
    Adler, A.
    Rinella, G. Aglieri
    Agnello, M.
    Agrawal, N.
    Ahammed, Z.
    Ahmad, S.
    Ahn, S. U.
    Ahuja, I
    Akbar, Z.
    Akindinov, A.
    Al-Turany, M.
    Alam, S. N.
    Aleksandrov, D.
    Alessandro, B.
    Alfanda, H. M.
    Alfaro Molina, R.
    Ali, B.
    Ali, Y.
    Alici, A.
    Alizadehvandchali, N.
    Alkin, A.
    Alme, J.
    Alt, T.
    Altenkamper, L.
    Altsybeev, I
    Anaam, M. N.
    Andrei, C.
    Andreou, D.
    Andronic, A.
    Angeletti, M.
    Anguelov, V
    Antinori, F.
    Antonioli, P.
    Anuj, C.
    Apadula, N.
    Aphecetche, L.
    Appelshaeuser, H.
    Arcelli, S.
    Arnaldi, R.
    Arsene, I. C.
    Arslandok, M.
    Augustinus, A.
    Averbeck, R.
    Aziz, S.
    Azmi, M. D.
    Badala, A.
    Baek, Y. W.
    Bai, X.
    PHYSICAL REVIEW LETTERS, 2022, 128 (25)
  • [10] Production of Λ and K0S in jets in p-Pb collisions at √sNN=5.02 TeV and pp collisions at √s=7 TeV
    Acharya, S.
    Adamova, D.
    Adler, A.
    Adolfsson, J.
    Rinella, G. Aglieri
    Agnello, M.
    Agrawal, N.
    Ahammed, Z.
    Ahmad, S.
    Ahn, S. U.
    Akbar, Z.
    Akindinov, A.
    Al-Turany, M.
    Aleksandrov, D.
    Alessandro, B.
    Alfanda, H. M.
    Alfaro Molina, R.
    Ali, B.
    Ali, Y.
    Alici, A.
    Alizadehvandchali, N.
    Alkin, A.
    Alme, J.
    Alt, T.
    Altenkamper, L.
    Altsybeev, I
    Anaam, M. N.
    Andrei, C.
    Andreou, D.
    Andronic, A.
    Angeletti, M.
    Anguelov, V
    Antinori, F.
    Antonioli, P.
    Anuj, C.
    Apadula, N.
    Aphecetche, L.
    Appelshaeuser, H.
    Arcelli, S.
    Arnaldi, R.
    Arsene, I. C.
    Arslandok, M.
    Augustinus, A.
    Averbeck, R.
    Aziz, S.
    Azmi, M. D.
    Badala, A.
    Baek, Y. W.
    Bai, X.
    Bailhache, R.
    PHYSICS LETTERS B, 2022, 827