Nuclear modification factor for quarkonium production in high energy proton-nucleus collisions within the parton saturation approach

被引：0

作者：

Rocha, Erison S. ^{[1
]}

Machado, Magno V. T. ^{[1
]}

机构：

[1] Univ Fed Rio Grande do Sul, Inst Fis, HEP Phenomenol Grp, Porto Alegre, RS, Brazil

来源：

ASTRONOMISCHE NACHRICHTEN | 2024年 / 345卷 / 2-3期

关键词：

heavy ion collisions; Large Hadron Collider; nuclear modification factor; quarkonium production; J/PSI-PRODUCTION; PB COLLISIONS;

D O I：

10.1002/asna.20230165

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this work, we analyze nuclear effects in the inclusive production of quarkonium in proton-nucleus collisions at high energy regime. A theoretical framework that includes initial state effects like nuclear shadowing and gluon density saturation is considered. Numerical results for nuclear modification factor, RpA(y)$$ {R}_{pA}(y) $$, as a function of meson rapidity in proton-nucleus collisions are presented. The parameter-free predictions are compared to the available data from the Large Hadron Collider. Discussion on the main theoretical uncertainties is made, with emphasis on the phenomenological models for the nuclear saturation scale.

引用

页数：7

共 32 条

[1] Aaij R, 2018, J HIGH ENERGY PHYS, DOI 10.1007/JHEP11(2018)194
[2] Prompt and nonprompt J/ψ production and nuclear modification in pPb collisions at √sNN=8.16 TeV
Aaij, R.
Adeva, B.
Adinolfi, M.
Ajaltouni, Z.
Akar, S.
Albrecht, J.
Alessio, F.
Alexander, M.
Alfonso Albero, A.
Ali, S.
Alkhazov, G.
Cartelle, P. Alvarez
Alves, A. A., Jr.
Amato, S.
Amerio, S.
Amhis, Y.
An, L.
Anderlini, L.
Andreassi, G.
Andreotti, M.
Andrews, J. E.
Appleby, R. B.
Archilli, F.
d'Argent, P.
Romeu, J. Arnau
Artamonov, A.
Artuso, M.
Aslanides, E.
Auriemma, G.
Baalouch, M.
Babuschkin, I.
Bachmann, S.
Back, J. J.
Badalov, A.
Baesso, C.
Baker, S.
Balagura, V.
Baldini, W.
Baranov, A.
Barlow, R. J.
Barschel, C.
Barsuk, S.
Barter, W.
Baryshnikov, F.
Baszczyk, M.
Batozskaya, V.
Battista, V.
Bay, A.
Beaucourt, L.
Beddow, J.
[J]. PHYSICS LETTERS B, 2017, 774 : 159 - 178
[3] Observation of associated production of a Z boson with a D meson in the forward region
Aaij, R.
Adeva, B.
Adinolfi, M.
Affolder, A.
Ajaltouni, Z.
Albrecht, J.
Alessio, F.
Alexander, M.
Ali, S.
Alkhazov, G.
Alvarez Cartelle, P.
Alves, A. A., Jr.
Amato, S.
Amerio, S.
Amhis, Y.
Anderlini, L.
Anderson, J.
Andreassen, R.
Andreotti, M.
Andrews, J. E.
Appleby, R. B.
Gutierrez, O. Aquines
Archilli, F.
Artamonov, A.
Artuso, M.
Aslanides, E.
Auriemma, G.
Baalouch, M.
Bachmann, S.
Back, J. J.
Badalov, A.
Balagura, V.
Baldini, W.
Barlow, R. J.
Barschel, C.
Barsuk, S.
Barter, W.
Batozskaya, V.
Bauer, Th.
Bay, A.
Beddow, J.
Bedeschi, F.
Bediaga, I.
Belogurov, S.
Belous, K.
Belyaev, I.
Ben-Haim, E.
Bencivenni, G.
Benson, S.
Benton, J.
[J]. JOURNAL OF HIGH ENERGY PHYSICS, 2014, (04):
[4] Aaij R., 2014, J HIGH ENERGY PHYS, V02, P072
[5] Abelev B, 2014, J HIGH ENERGY PHYS, DOI 10.1007/JHEP02(2014)073
[6] Υ production in p-Pb collisions at √sNN=8.16 TeV
Acharya, S.
Adamova, D.
Adler, A.
Adolfsson, J.
Aggarwal, M. M.
Rinella, G. Aglieri
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.
Aziz, S.
[J]. PHYSICS LETTERS B, 2020, 806
[7] Acharya S, 2018, J HIGH ENERGY PHYS, DOI 10.1007/JHEP07(2018)160
[8] Predictions for cold nuclear matter effects in&IT p&IT plus Pb collisions at √&ITSNN&IT=8.16 TeV
Albacete, Javier L.
Arleo, Francois
Barnafoldi, Gergely G.
Biro, Gabor
D'Enterria, David
Ducloue, Bertrand
Eskola, Kari J.
Ferreiro, Elena G.
Gyulassy, Miklos
Harangozo, Szilvester Miklos
Helenius, Ilkka
Kang, Zhong-Bo
Kotko, Piotr
Kulagin, Sergey A.
Kutak, Krzysztof
Lansberg, Jean Philippe
Lappi, Tuomas
Levai, Peter
Lin, Zi-Wei
Ma, Guoyang
Ma, Yan-Qing
Mantysaari, Heikki
Paukkunen, Hannu
Papp, Gabor
Petti, Roberto
Rezaeian, Amir H.
Ru, Peng
Sapeta, Sebastian
Schenke, Bjorn
Schlichting, Soren
Shao, Hua-Sheng
Tribedy, Prithwish
Venugopalan, Raju
Vitev, Ivan
Vogt, Ramona
Wang, Enke
Wang, Xin-Nian
Xing, Hongxi
Xu, Rong
Zhang, Ben-Wei
Zhang, Hong-Fei
Zhang, Wei-Ning
[J]. NUCLEAR PHYSICS A, 2018, 972 : 18 - 85
[9] Heavy-flavour and quarkonium production in the LHC era: from proton-proton to heavy-ion collisions
Andronic, A.
Arleo, F.
Arnaldi, R.
Beraudo, A.
Bruna, E.
Caffarri, D.
Conesa del Valle, Z.
Contreras, J. G.
Dahms, T.
Dainese, A.
Djordjevic, M.
Ferreiro, E. G.
Fujii, H.
Gossiaux, P. -B.
Granier de Cassagnac, R.
Hadjidakis, C.
He, M.
van Hees, H.
Horowitz, W. A.
Kolevatov, R.
Kopeliovich, B. Z.
Lansberg, J. -P.
Lombardo, M. P.
Lourenco, C.
Martinez-Garcia, G.
Massacrier, L.
Mironov, C.
Mischke, A.
Nahrgang, M.
Nguyen, M.
Nystrand, J.
Peigne, S.
Porteboeuf-Houssais, S.
Potashnikova, I. K.
Rakotozafindrabe, A.
Rapp, R.
Robbe, P.
Rosati, M.
Rosnet, P.
Satz, H.
Schicker, R.
Schienbein, I.
Schmidt, I.
Scomparin, E.
Sharma, R.
Stachel, J.
Stocco, D.
Strickland, M.
Tieulent, R.
Trzeciak, B. A.
[J]. EUROPEAN PHYSICAL JOURNAL C, 2016, 76 (03):
[10] Relating high-energy lepton-hadron, proton-nucleus, and nucleus-nucleus collisions through geometric scaling
Armesto, N
Salgado, CA
Wiedemann, UA
[J]. PHYSICAL REVIEW LETTERS, 2005, 94 (02)

← 1 2 3 4 →