Antishadowing Effect on Charmonium Production at a Fixed-Target Experiment Using LHC Beams

被引：3
作者：
Zhou, Kai [1 ,2 ,3 ]
Chen, Zhengyu [1 ,2 ]
Zhuang, Pengfei [1 ,2 ]
机构：
[1] Tsinghua Univ, Phys Dept, Beijing 100084, Peoples R China
[2] Collaborat Innovat Ctr Quantum Matter, Beijing 100084, Peoples R China
[3] Goethe Univ Frankfurt, Inst Theoret Phys, D-60438 Frankfurt, Germany
来源：
ADVANCES IN HIGH ENERGY PHYSICS | 2015年 / 2015卷
关键词：
HEAVY-ION COLLISIONS; QUARK-GLUON PLASMA; J/PSI PRODUCTION; MOMENTUM SPECTRA; DA COLLISIONS; ART; PHYSICS; SUPPRESSION; HADRON; FLOW;
D O I：
10.1155/2015/439689
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We investigate charmonium production in Pb + Pb collisions at LHC beam energy E-lab = 2.76A TeV at fixed-target experiment (root S-NN = 72GeV). In the frame of a transport approach including cold and hot nuclear matter effects on charmonium evolution, we focus on the antishadowing effect on the nuclear modification factors R-AA and r(AA) for the J/psi yield and transverse momentum. The yield is more suppressed at less forward rapidity (y(lab) similar or equal to 2) than that at very forward rapidity (y(lab) similar or equal to 4) due to the shadowing and antishadowing in different rapidity bins.
引用
收藏
页数：8
相关论文
共 56 条
  • [1] D Meson Elliptic Flow in Noncentral Pb-Pb Collisions at √SNN=2.76 TeV
    Abelev, B.
    Adam, J.
    Adamova, D.
    Adare, A. M.
    Aggarwal, M. M.
    Rinella, G. Aglieri
    Agnello, M.
    Agocs, A. G.
    Agostinelli, A.
    Ahammed, Z.
    Ahmad, N.
    Masoodi, A. Ahmad
    Ahmed, I.
    Ahn, S. U.
    Ahn, S. A.
    Aimo, I.
    Ajaz, M.
    Akindinov, A.
    Aleksandrov, D.
    Alessandro, B.
    Alexandre, D.
    Alici, A.
    Alkin, A.
    Alme, J.
    Alt, T.
    Altini, V.
    Altinpinar, S.
    Altsybeev, I.
    Andrei, C.
    Andronic, A.
    Anguelov, V.
    Anielski, J.
    Anson, C.
    Anticic, T.
    Antinori, F.
    Antonioli, P.
    Aphecetche, L.
    Appelshaeuser, H.
    Arbor, N.
    Arcelli, S.
    Arend, A.
    Armesto, N.
    Arnaldi, R.
    Aronsson, T.
    Arsene, I. C.
    Arslandok, M.
    Asryan, A.
    Augustinus, A.
    Averbeck, R.
    Awes, T. C.
    [J]. PHYSICAL REVIEW LETTERS, 2013, 111 (10)
  • [2] Abelev B, 2012, J HIGH ENERGY PHYS, DOI 10.1007/JHEP09(2012)112
  • [3] Transverse momentum and centrality dependence of High-pT nonphotonic electron suppression in Au plus Au collisions at √SNN=200 GeV
    Abelev, B. I.
    Aggarwal, M. M.
    Ahammed, Z.
    Anderson, B. D.
    Arkhipkin, D.
    Averichev, G. S.
    Bai, Y.
    Balewski, J.
    Barannikova, O.
    Barnby, L. S.
    Baudot, J.
    Baumgart, S.
    Belaga, V. V.
    Bellingeri-Laurikainen, A.
    Bellwied, R.
    Benedosso, F.
    Betts, R. R.
    Bhardwaj, S.
    Bhasin, A.
    Bhati, A. K.
    Bichsel, H.
    Bielcik, J.
    Bielcikova, J.
    Bland, L. C.
    Blyth, S-L.
    Bombara, M.
    Bonner, B. E.
    Botje, M.
    Bouchet, J.
    Brandin, A. V.
    Bravar, A.
    Burton, T. P.
    Bystersky, M.
    Cadman, R. V.
    Cai, X. Z.
    Caines, H.
    de la Barca Sanchez, M. Calderon
    Callner, J.
    Catu, O.
    Cebra, D.
    Chajecki, Z.
    Chaloupka, P.
    Chattopadhyay, S.
    Chen, H. F.
    Chen, J. H.
    Chen, J. Y.
    Cheng, J.
    Cherney, M.
    Chikanian, A.
    Christie, W.
    [J]. PHYSICAL REVIEW LETTERS, 2007, 98 (19)
  • [4] Scaling of charged particle multiplicity in Pb-Pb collisions at SPS energies
    Abreu, MC
    Alessandro, B
    Alexa, C
    Arnaldi, R
    Atayan, M
    Baglin, C
    Baldit, A
    Bedjidian, M
    Beolè, S
    Boldea, V
    Bordalo, P
    Borges, G
    Bussière, A
    Capelli, L
    Castanier, C
    Castor, J
    Chaurand, B
    Chevrot, I
    Cheynis, B
    Chiavassa, E
    Cicalò, C
    Claudino, T
    Comets, MP
    Constans, N
    Constantinescu, S
    Cortese, P
    De Falco, A
    De Marco, N
    Dellacasa, G
    Devaux, A
    Dita, S
    Drapier, O
    Ducroux, L
    Espagnon, B
    Fargeix, J
    Force, P
    Gallio, M
    Gavrilov, YK
    Gerschel, C
    Giubellino, P
    Golubeva, MB
    Gonin, M
    Grigorian, AA
    Grigorian, S
    Grossiord, JY
    Guber, FF
    Guichard, A
    Gulkanyan, H
    Hakobyan, R
    Haroutunian, R
    [J]. PHYSICS LETTERS B, 2002, 530 (1-4) : 43 - 55
  • [5] Observation of D0 Meson Nuclear Modifications in Au plus Au Collisions at √sNN=200 GeV
    Adamczyk, L.
    Adkins, J. K.
    Agakishiev, G.
    Aggarwal, M. M.
    Ahammed, Z.
    Alekseev, I.
    Alford, J.
    Anson, C. D.
    Aparin, A.
    Arkhipkin, D.
    Aschenauer, E. C.
    Averichev, G. S.
    Banerjee, A.
    Beavis, D. R.
    Bellwied, R.
    Bhasin, A.
    Bhati, A. K.
    Bhattarai, P.
    Bichsel, H.
    Bielcik, J.
    Bielcikova, J.
    Bland, L. C.
    Bordyuzhin, I. G.
    Borowski, W.
    Bouchet, J.
    Brandin, A. V.
    Brovko, S. G.
    Bueltmann, S.
    Bunzarov, I.
    Burton, T. P.
    Butterworth, J.
    Caines, H.
    Sanchez, M. Calderon de la Barca
    Cebra, D.
    Cendejas, R.
    Cervantes, M. C.
    Chaloupka, P.
    Chang, Z.
    Chattopadhyay, S.
    Chen, H. F.
    Chen, J. H.
    Chen, L.
    Cheng, J.
    Cherney, M.
    Chikanian, A.
    Christie, W.
    Chwastowski, J.
    Codrington, M. J. M.
    Contin, G.
    Cramer, J. G.
    [J]. PHYSICAL REVIEW LETTERS, 2014, 113 (14)
  • [6] J/ψ production versus centrality, transverse momentum, and rapidity in Au+Au collisions at √SNN=200 GeV
    Adare, A.
    Afanasiev, S.
    Aidala, C.
    Ajitanand, N.
    Akiba, Y.
    Al-Bataineh, H.
    Alexander, J.
    Al-Jamel, A.
    Aoki, K.
    Aphecetche, L.
    Armendariz, R.
    Aronson, S. H.
    Asai, J.
    Atomssa, E. T.
    Averbeck, R.
    Awes, T. C.
    Azmoun, B.
    Babintsev, V.
    Baksay, G.
    Baksay, L.
    Baldisseri, A.
    Barish, K. N.
    Barnes, D.
    Bassalleck, B.
    Bathe, S.
    Batsouli, S.
    Baublis, V.
    Bauer, F.
    Bazilevsky, A.
    Belikov, S.
    Bennett, R.
    Berdnikov, Y.
    Bickley, A. A.
    Bjorndal, M. T.
    Boissevain, J. G.
    Borel, H.
    Boyle, K.
    Brooks, M. L.
    Brown, D. S.
    Bucher, D.
    Buesching, H.
    Bumazhnov, V.
    Bunce, G.
    Burward-Hoy, J. M.
    Butsyk, S.
    Campbell, S.
    Chai, J.-S.
    Chang, B. S.
    Charvet, J.-L.
    Chernichenko, S.
    [J]. PHYSICAL REVIEW LETTERS, 2007, 98 (23)
  • [7] Energy loss and flow of heavy quarks in Au+Au collisions at √sNN = 200 GeV
    Adare, A.
    Afanasiev, S.
    Aidala, C.
    Ajitanand, N. N.
    Akiba, Y.
    Al-Bataineh, H.
    Alexander, J.
    Al-Jamel, A.
    Aoki, K.
    Aphecetche, L.
    Armendariz, R.
    Aronson, S. H.
    Asai, J.
    Atomssa, E. T.
    Averbeck, R.
    Awes, T. C.
    Azmoun, B.
    Babintsev, V.
    Baksay, G.
    Baksay, L.
    Baldisseri, A.
    Barish, K. N.
    Barnes, P. D.
    Bassalleck, B.
    Bathe, S.
    Batsouli, S.
    Baublis, V.
    Bauer, F.
    Bazilevsky, A.
    Belikov, S.
    Bennett, R.
    Berdnikov, Y.
    Bickley, A. A.
    Bjorndal, M. T.
    Boissevain, J. G.
    Borel, H.
    Boyle, K.
    Brooks, M. L.
    Brown, D. S.
    Bucher, D.
    Buesching, H.
    Bumazhnov, V.
    Bunce, G.
    Burward-Hoy, J. M.
    Butsyk, S.
    Campbell, S.
    Chai, J.-S.
    Chang, B. S.
    Charvet, J.-L.
    Chernichenko, S.
    [J]. PHYSICAL REVIEW LETTERS, 2007, 98 (17)
  • [8] J/ψ suppression at forward rapidity in Au plus Au collisions at √sNN=39 and 62.4 GeV
    Adare, A.
    Aidala, C.
    Ajitanand, N. N.
    Akiba, Y.
    Akimoto, R.
    Al-Ta'ani, H.
    Alexander, J.
    Angerami, A.
    Aoki, K.
    Apadula, N.
    Aramaki, Y.
    Asano, H.
    Aschenauer, E. C.
    Atomssa, E. T.
    Awes, T. C.
    Azmoun, B.
    Babintsev, V.
    Bai, M.
    Bannier, B.
    Barish, K. N.
    Bassalleck, B.
    Bathe, S.
    Baublis, V.
    Baumgart, S.
    Bazilevsky, A.
    Belmont, R.
    Berdnikov, A.
    Berdnikov, Y.
    Bing, X.
    Blau, D. S.
    Boyle, K.
    Brooks, M. L.
    Buesching, H.
    Bumazhnov, V.
    Butsyk, S.
    Campbell, S.
    Castera, P.
    Chen, C-H
    Chi, C. Y.
    Chiu, M.
    Choi, I. J.
    Choi, J. B.
    Choi, S.
    Choudhury, R. K.
    Christiansen, P.
    Chujo, T.
    Chvala, O.
    Cianciolo, V.
    Citron, Z.
    Cole, B. A.
    [J]. PHYSICAL REVIEW C, 2012, 86 (06):
  • [9] Andronic A., HEAVY FLAVOUR QUARKO
  • [10] Heavy-quarkonium hadron cross section in QCD at leading twist
    Arleo, F
    Gossiaux, PB
    Gousset, T
    Aichelin, J
    [J]. PHYSICAL REVIEW D, 2002, 65 (01):
123456