Hadron production and quark-gluon plasma hadronization in Pb-Pb collisions at √sNN=2.76 TeV

被引：86
作者：
Petran, Michal [1 ,2 ]
Letessier, Jean [3 ]
Petracek, Vojtech [2 ]
Rafelski, Johann [1 ,4 ]
机构：
[1] Univ Arizona, Dept Phys, Tucson, AZ 85721 USA
[2] Czech Tech Univ, Fac Nucl Sci & Phys Engn, CR-11519 Prague, Czech Republic
[3] Univ Paris 06, Phys Theor & Hautes Energies Lab, F-75005 Paris, France
[4] CERN, Div Theory, Dept Phys, CH-1211 Geneva 23, Switzerland
来源：
PHYSICAL REVIEW C | 2013年 / 88卷 / 03期
关键词：
NUCLEUS-NUCLEUS COLLISIONS; AU-AU COLLISIONS; STATISTICAL HADRONIZATION; DECONFINEMENT;
D O I：
10.1103/PhysRevC.88.034907
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We show that all central rapidity hadron yields measured in Pb-Pb collisions at root s(NN) = 2.76 TeV are well described by the chemical nonequilibrium statistical hadronization model (SHM), where the chemically equilibrated quark-gluon plasma source breaks up directly into hadrons. SHM parameters are obtained as a function of centrality of colliding ions, and we compare CERN Large Hadron Collider (LHC) results with Brookhaven National Laboratory Relativistic Heavy Ion Collider (RHIC) results. We predict yields of unobserved hadrons and address antimatter production. The physical properties of the quark-gluon plasma fireball particle source show universality of hadronization conditions at LHC and RHIC.
引用
收藏
页数：20
相关论文
共 63 条
  • [1] Two-pion Bose-Einstein correlations in central Pb-Pb collisions at √SNN=2.76 TeV
    Aamodt, K.
    Abrahantes Quintana, A.
    Adamova, D.
    Adare, A. M.
    Aggarwal, M. M.
    Rinella, G. Aglieri
    Agocs, A. G.
    Aguilar Salazar, S.
    Ahammed, Z.
    Ahmad, N.
    Masoodi, A. Ahmad
    Ahn, S. U.
    Akindinov, A.
    Aleksandrov, D.
    Alessandro, B.
    Alfaro Molina, R.
    Alici, A.
    Alkin, A.
    Almaraz Avina, E.
    Alt, T.
    Altini, V.
    Altinpinar, S.
    Altsybeev, I.
    Andrei, C.
    Andronic, A.
    Anguelov, V.
    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.
    Asryan, A.
    Augustinus, A.
    Averbeck, R.
    Awes, T. C.
    Aysto, J.
    Azmi, M. D.
    Bach, M.
    Badala, A.
    Baek, Y. W.
    Bagnasco, S.
    Bailhache, R.
    [J]. PHYSICS LETTERS B, 2011, 696 (04) : 328 - 337
  • [2] Midrapidity Antiproton-to-Proton Ratio in pp Collisons √s=0.9 and 7 TeV Measured by the ALICE Experiment
    Aamodt, K.
    Abel, N.
    Abeysekara, U.
    Quintana, A. Abrahantes
    Abramyan, A.
    Adamova, D.
    Aggarwal, M. M.
    Rinella, G. Aglieri
    Agocs, A. G.
    Salazar, S. Aguilar
    Ahammed, Z.
    Ahmad, A.
    Ahmad, N.
    Ahn, S. U.
    Akimoto, R.
    Akindinov, A.
    Aleksandrov, D.
    Alessandro, B.
    Alfaro Molina, R.
    Alici, A.
    Almaraz Avina, E.
    Alme, J.
    Alt, T.
    Altini, V.
    Altinpinar, S.
    Andrei, C.
    Andronic, A.
    Anelli, G.
    Angelov, V.
    Anson, C.
    Anticic, T.
    Antinori, F.
    Antinori, S.
    Antipin, K.
    Antonczyk, D.
    Antonioli, P.
    Anzo, A.
    Aphecetche, L.
    Appelshaeuser, H.
    Arcelli, S.
    Arceo, R.
    Arend, A.
    Armesto, N.
    Arnaldi, R.
    Aronsson, T.
    Arsene, I. C.
    Asryan, A.
    Augustinus, A.
    Averbeck, R.
    Awes, T. C.
    [J]. PHYSICAL REVIEW LETTERS, 2010, 105 (07)
  • [3] Pion, Kaon, and Proton Production in Central 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.
    Ahmad, N.
    Masoodi, A. Ahmad
    Ahn, S. A.
    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.
    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.
    Aysto, J.
    Azmi, M. D.
    [J]. PHYSICAL REVIEW LETTERS, 2012, 109 (25)
  • [4] Abelev B., ARXIV 13075543 NUCL
  • [5] Abelev B., ARXIV 12093285 NUCL
  • [6] Abelev B., ARXIV 13075530 NUCL
  • [7] Abelev B., PHYS REV C TO BE PUB
  • [8] Observation of an Antimatter Hypernucleus
    Abelev, B. I.
    Aggarwal, M. M.
    Ahammed, Z.
    Alakhverdyants, A. V.
    Alekseev, I.
    Anderson, B. D.
    Arkhipkin, D.
    Averichev, G. S.
    Balewski, J.
    Barnby, L. S.
    Baumgart, S.
    Beavis, D. R.
    Bellwied, R.
    Betancourt, M. J.
    Betts, R. R.
    Bhasin, A.
    Bhati, A. K.
    Bichsel, H.
    Bielcik, J.
    Bielcikova, J.
    Biritz, B.
    Bland, L. C.
    Bonner, B. E.
    Bouchet, J.
    Braidot, E.
    Brandin, A. V.
    Bridgeman, A.
    Bruna, E.
    Bueltmann, S.
    Bunzarov, I.
    Burton, T. P.
    Cai, X. Z.
    Caines, H.
    Calderon, M.
    Catu, O.
    Cebra, D.
    Cendejas, R.
    Cervantes, M. C.
    Chajecki, Z.
    Chaloupka, P.
    Chattopadhyay, S.
    Chen, H. F.
    Chen, J. H.
    Chen, J. Y.
    Cheng, J.
    Cherney, M.
    Chikanian, A.
    Choi, K. E.
    Christie, W.
    Chung, P.
    [J]. SCIENCE, 2010, 328 (5974) : 58 - 62
  • [9] Systematic measurements of identified particle spectra in pp, d plus Au, and Au plus Au collisions at the STAR detector
    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.
    Beavis, D. R.
    Bellwied, R.
    Benedosso, F.
    Betts, R. R.
    Bhardwaj, S.
    Bhasin, A.
    Bhati, A. K.
    Bichsel, H.
    Bielcik, J.
    Bielcikova, J.
    Biritz, B.
    Bland, L. C.
    Bombara, M.
    Bonner, B. E.
    Botje, M.
    Bouchet, J.
    Braidot, E.
    Brandin, A. V.
    Bruna, E.
    Bueltmann, S.
    Burton, T. P.
    Bystersky, M.
    Cai, X. Z.
    Caines, H.
    Sanchez, M. Calderson de la Barca
    Callner, J.
    Catu, O.
    Cebra, D.
    Cendejas, R.
    Cervantes, M. C.
    Chajecki, Z.
    Chaloupka, P.
    Chattopadhyay, S.
    Chen, H. F.
    Chen, J. H.
    Chen, J. Y.
    Cheng, J.
    Cherney, M.
    [J]. PHYSICAL REVIEW C, 2009, 79 (03)
  • [10] K*0 production in Cu plus Cu and Au plus Au collisions at √sNN=62.4 GeV and 200 GeV
    Aggarwal, M. M.
    Ahammed, Z.
    Alakhverdyants, A. V.
    Alekseev, I.
    Alford, J.
    Anderson, B. D.
    Anson, C. D.
    Arkhipkin, D.
    Averichev, G. S.
    Balewski, J.
    Barnby, L. S.
    Baumgart, S.
    Beavis, D. R.
    Bellwied, R.
    Betancourt, M. J.
    Betts, R. R.
    Bhasin, A.
    Bhati, A. K.
    Bichsel, H.
    Bielcik, J.
    Bielcikova, J.
    Biritz, B.
    Bland, L. C.
    Bonner, B. E.
    Bouchet, J.
    Braidot, E.
    Brandin, A. V.
    Bridgeman, A.
    Bruna, E.
    Bueltmann, S.
    Bunzarov, I.
    Burton, T. P.
    Cai, X. Z.
    Caines, H.
    Sanchez, M. Calderon de la Barca
    Catu, O.
    Cebra, D.
    Cendejas, R.
    Cervantes, M. C.
    Chajecki, Z.
    Chaloupka, P.
    Chattopadhyay, S.
    Chen, H. F.
    Chen, J. H.
    Chen, J. Y.
    Cheng, J.
    Cherney, M.
    Chikanian, A.
    Choi, K. E.
    Christie, W.
    [J]. PHYSICAL REVIEW C, 2011, 84 (03):
1234567