Elliptic and Triangular Flow in p-Pb and Peripheral Pb-Pb Collisions from Parton Scatterings

被引：159
作者：
Bzdak, Adam [1 ,3 ]
Ma, Guo-Liang [2 ]
机构：
[1] Brookhaven Natl Lab, RIKEN BNL Res Ctr, Upton, NY 11973 USA
[2] Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
[3] AGH Univ Sci & Technol, Fac Phys & Appl Comp Sci, PL-30059 Krakow, Poland
来源：
PHYSICAL REVIEW LETTERS | 2014年 / 113卷 / 25期
基金：
中国国家自然科学基金;
关键词：
AVERAGE TRANSVERSE-MOMENTUM; RANGE ANGULAR-CORRELATIONS; PROTON-NUCLEUS COLLISIONS; LONG-RANGE; AZIMUTHAL CORRELATIONS; ECCENTRICITIES; DEPENDENCE; SIDE; PPB;
D O I：
10.1103/PhysRevLett.113.252301
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Using a multiphase transport model (AMPT) we calculate the elliptic v(2) and triangular v(3) Fourier coefficients of the two-particle azimuthal correlation function in proton-nucleus (p-Pb) and peripheral nucleus-nucleus (Pb-Pb) collisions. Our results for v(3) are in a good agreement with the CMS data collected at the Large Hadron Collider. The v(2) coefficient is very well described in p-Pb collisions and is underestimated for higher transverse momenta in Pb-Pb interactions. The characteristic mass ordering of v(2) in p-Pb is reproduced, whereas for v(3), this effect is not observed. We further predict the pseudorapidity dependence of v(2) and v(3) in p-Pb and observe that both are increasing when going from a proton side to a Pb-nucleus side. Predictions for the higher-order Fourier coefficients, v(4) and v(5), in p-Pb are also presented.
引用
收藏
页数：5
相关论文
共 42 条
  • [1] Measurement with the ATLAS detector of multi-particle azimuthal correlations in p plus Pb collisions at √sNN=5.02 TeV
    Aad, G.
    Abajyan, T.
    Abbott, B.
    Abdallah, J.
    Khalek, S. Abdel
    Abdelalim, A. A.
    Abdinov, O.
    Aben, R.
    Abi, B.
    Abolins, M.
    AbouZeid, O. S.
    Abramowicz, H.
    Abreu, H.
    Abulaiti, Y.
    Acharya, B. S.
    Adamczyk, L.
    Adams, D. L.
    Addy, T. N.
    Adelman, J.
    Adomeit, S.
    Adye, T.
    Aefsky, S.
    Aguilar-Saavedra, J. A.
    Agustoni, M.
    Ahlen, S. P.
    Ahles, F.
    Ahmad, A.
    Ahsan, M.
    Aielli, G.
    Akesson, T. P. A.
    Akimoto, G.
    Akimov, A. V.
    Alam, M. A.
    Albert, J.
    Albrand, S.
    Aleksa, M.
    Aleksandrov, I. N.
    Alessandria, F.
    Alexa, C.
    Alexander, G.
    Alexandre, G.
    Alexopoulos, T.
    Alhroob, M.
    Aliev, M.
    Alimonti, G.
    Alison, J.
    Allbrooke, B. M. M.
    Allison, L. J.
    Allport, P. P.
    Allwood-Spiers, S. E.
    [J]. PHYSICS LETTERS B, 2013, 725 (1-3) : 60 - 78
  • [2] Observation of Associated Near-Side and Away-Side Long-Range Correlations in √SNN=5.02 TeV Proton-Lead Collisions with the ATLAS Detector
    Aad, G.
    Abajyan, T.
    Abbott, B.
    Abdallah, J.
    Khalek, S. Abdel
    Abdelalim, A. A.
    Abdinov, O.
    Aben, R.
    Abi, B.
    Abolins, M.
    AbouZeid, O. S.
    Abramowicz, H.
    Abreu, H.
    Acharya, B. S.
    Adamczyk, L.
    Adams, D. L.
    Addy, T. N.
    Adelman, J.
    Adomeit, S.
    Adragna, P.
    Adye, T.
    Aefsky, S.
    Aguilar-Saavedra, J. A.
    Agustoni, M.
    Ahlen, S. P.
    Ahles, F.
    Ahmad, A.
    Ahsan, M.
    Aielli, G.
    Akesson, T. P. A.
    Akimoto, G.
    Akimov, A. V.
    Alam, M. A.
    Albert, J.
    Albrand, S.
    Aleksa, M.
    Aleksandrov, I. N.
    Alessandria, F.
    Alexa, C.
    Alexander, G.
    Alexandre, G.
    Alexopoulos, T.
    Alhroob, M.
    Aliev, M.
    Alimonti, G.
    Alison, J.
    Allbrooke, B. M. M.
    Allison, L. J.
    Allport, P. P.
    Allwood-Spiers, S. E.
    [J]. PHYSICAL REVIEW LETTERS, 2013, 110 (18)
  • [3] Long-range angular correlations of π, K and p in p-Pb collisions at √sNN=5.02 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. A.
    Ahn, S. U.
    Aimo, I.
    Aiola, S.
    Ajaz, M.
    Akindinov, A.
    Aleksandrov, D.
    Alessandro, B.
    Alexandre, D.
    Alici, A.
    Alkin, A.
    Alme, J.
    Alt, T.
    Altini, V.
    Altinpinar, S.
    Altsybeev, I.
    Prado, C. Alves Garcia
    Andrei, C.
    Andronic, A.
    Anguelov, V.
    Anielski, J.
    Antitle, T.
    Antinori, F.
    Antonioli, P.
    Aphecetche, L.
    Appelshaeuser, H.
    Arbor, N.
    Arcelli, S.
    Armesto, N.
    Arnaldi, R.
    Aronsson, T.
    Arsene, I. C.
    Arslandok, M.
    Augustinus, A.
    Averbeck, R.
    Awes, T. C.
    Aeystoe, J.
    [J]. PHYSICS LETTERS B, 2013, 726 (1-3) : 164 - 177
  • [4] Anisotropic flow of charged hadrons, pions and (anti-)protons measured at high transverse momentum in Pb-Pb collisions at √SNN=2.76 TeV
    Abelev, B.
    Adam, J.
    Adamova, D.
    Adare, A. M.
    Aggarwal, M. M.
    Rinella, G. Aglieri
    Agocs, A. G.
    Agostinelli, A.
    Aguilar Salazar, S.
    Ahammed, Z.
    Masoodi, A. Ahmad
    Ahmad, N.
    Ahn, S. U.
    Akindinov, A.
    Aleksandrov, D.
    Alessandro, B.
    Alfaro Molina, R.
    Alici, A.
    Alkin, A.
    Almaraz Avina, E.
    Alme, J.
    Alt, T.
    Altini, V.
    Altinpinar, S.
    Altsybeev, I.
    Andrei, C.
    Andronic, A.
    Anguelov, V.
    Anielski, J.
    Anticic, T.
    Antinori, F.
    Antonioli, P.
    Aphecetche, L.
    Appelshaeuser, H.
    Arbor, N.
    Arcelli, S.
    Armesto, N.
    Arnaldi, R.
    Aronsson, T.
    Arsene, I. C.
    Arslandok, M.
    Augustinus, A.
    Averbeck, R.
    Awes, T. C.
    Aysto, J.
    Azmi, M. D.
    Bach, M.
    Badala, A.
    Baek, Y. W.
    Bailhache, R.
    [J]. PHYSICS LETTERS B, 2013, 719 (1-3) : 18 - 28
  • [5] Quadrupole Anisotropy in Dihadron Azimuthal Correlations in Central d plus Au Collisions at √sNN=200 GeV
    Adare, A.
    Aidala, C.
    Ajitanand, N. N.
    Akiba, Y.
    Al-Bataineh, H.
    Alexander, J.
    Angerami, A.
    Aoki, K.
    Apadula, N.
    Aramaki, Y.
    Atomssa, E. T.
    Averbeck, R.
    Awes, T. C.
    Azmoun, B.
    Babintsev, V.
    Bai, M.
    Baksay, G.
    Baksay, L.
    Barish, K. N.
    Bassalleck, B.
    Basye, A. T.
    Bathe, S.
    Baublis, V.
    Baumann, C.
    Bazilevsky, A.
    Belikov, S.
    Belmont, R.
    Bennett, R.
    Bhom, J. H.
    Blau, D. S.
    Bok, J. S.
    Boyle, K.
    Brooks, M. L.
    Buesching, H.
    Bumazhnov, V.
    Bunce, G.
    Butsyk, S.
    Campbell, S.
    Caringi, A.
    Chen, C-H
    Chi, C. Y.
    Chiu, M.
    Choi, I. J.
    Choi, J. B.
    Choudhury, R. K.
    Christiansen, P.
    Chujo, T.
    Chung, P.
    Chvala, O.
    Cianciolo, V.
    [J]. PHYSICAL REVIEW LETTERS, 2013, 111 (21)
  • [6] Adare A., ARXIV14047461 PHENIX
  • [7] Dense-medium modifications to jet-induced hadron pair distributions in Au+Au collisions at √SNN=200 GeV
    Adler, S. S.
    Afanasiev, S.
    Aidala, C.
    Ajitanand, N. N.
    Akiba, Y.
    Alexander, J.
    Amirikas, R.
    Aphecetche, L.
    Aronson, S. H.
    Averbeck, R.
    Awes, T. C.
    Azmoun, R.
    Babintsev, V.
    Baldisseri, A.
    Barish, K. N.
    Barnes, P. D.
    Bassalleck, B.
    Bathe, S.
    Batsouli, S.
    Baublis, V.
    Bazilevsky, A.
    Belikov, S.
    Berdnikov, Y.
    Bhagavatula, S.
    Boissevain, J. G.
    Borel, H.
    Borenstein, S.
    Brooks, M. L.
    Brown, D. S.
    Bruner, N.
    Bucher, D.
    Buesching, H.
    Bumazhnov, V.
    Bunce, G.
    Burward-Hoy, J. M.
    Butsyk, S.
    Camard, X.
    Chai, J. -S.
    Chand, P.
    Chang, W. C.
    Chernichenko, S.
    Chi, C. Y.
    Chiba, J.
    Chiu, M.
    Choi, I. J.
    Choi, J.
    Choudhury, R. K.
    Chujo, T.
    Cianciolo, V.
    Cobigo, Y.
    [J]. PHYSICAL REVIEW LETTERS, 2006, 97 (05)
  • [8] Collision-geometry fluctuations and triangular flow in heavy-ion collisions
    Alver, B.
    Roland, G.
    [J]. PHYSICAL REVIEW C, 2010, 81 (05):
  • [9] Scaling relation between pA and AA collisions
    Basar, Goekce
    Teaney, Derek
    [J]. PHYSICAL REVIEW C, 2014, 90 (05):
  • [10] The rapidity dependence of the average transverse momentum in p + Pb collisions at the LHC: The Color Glass Condensate versus hydrodynamics
    Bozek, Piotr
    Bzdak, Adam
    Skokov, Vladimir
    [J]. PHYSICS LETTERS B, 2014, 728 : 662 - 665
12345