Centrality dependence of charged-particle pseudorapidlty distributions from d + Au collisions at √SNN = 200 GeV

I. Arsene, I. G. Bearden, D. Beavis, C. Besliu, B. Budick, H. Bøggild, C. Chasman, C. H. Christensen, P. Christiansen, J. Cibor, R. Debbe, E. Enger, J. J. Gaardhøje, M. Germinario, K. Hagel, H. Ito, A. Jipa, J. I. Jørdre, F. Jundt, C. E. Jørgensen & 32 others R. Karabowicz, E. J. Kim, T. Kozik, T. M. Larsen, J. H. Lee, Y. K. Lee, S. Lindal, R. Lystad, G. Løvhøiden, Z. Majka, A. Makeev, M. Mikelsen, M. Murray, J. Natowitz, B. Neumann, B. S. Nielsen, D. Ouerdane, R. Płaneta, F. Rami, C. Ristea, O. Rostea, D. Röhrich, B. H. Samset, D. Sandberg, S. J. Sanders, R. A. Sheetz, P. Staszel, T. S. Tveter, F. Videbæk, R. Wada, Z. Yin, I. S. Zgura

    Research output: Contribution to journalArticle

    Abstract

    Charged-particle pseudorapidity densities are presented for the d + Au reaction at √SNN = 200 GeV with -4.2 ≤ η ≤ 4.2. The results, from the BRAHMS experiment at BNL Relativistic Heavy-Ion Collider, are shown for minimum-bias events and 0%-30%, 30%-60%, and 60%-80% centrality classes. Models incorporating both soft physics and hard, perturbative QCD-based scattering physics agree well with the experimental results. The data do not support predictions based on strong-coupling, semiclassical QCD. In the deuteron-fragmentation region the central 200 GeV data show behavior similar to full-overlap d + Au results at √SNN = 19.4 GeV.

    Original languageEnglish (US)
    Article number032301
    JournalPhysical Review Letters
    Volume94
    Issue number3
    DOIs
    StatePublished - Jan 28 2005

    Fingerprint

    charged particles
    quantum chromodynamics
    physics
    collisions
    deuterons
    heavy ions
    fragmentation
    predictions
    scattering

    ASJC Scopus subject areas

    • Physics and Astronomy(all)

    Cite this

    Arsene, I., Bearden, I. G., Beavis, D., Besliu, C., Budick, B., Bøggild, H., ... Zgura, I. S. (2005). Centrality dependence of charged-particle pseudorapidlty distributions from d + Au collisions at √SNN = 200 GeV. Physical Review Letters, 94(3), [032301]. https://doi.org/10.1103/PhysRevLett.94.032301

    Centrality dependence of charged-particle pseudorapidlty distributions from d + Au collisions at √SNN = 200 GeV. / Arsene, I.; Bearden, I. G.; Beavis, D.; Besliu, C.; Budick, B.; Bøggild, H.; Chasman, C.; Christensen, C. H.; Christiansen, P.; Cibor, J.; Debbe, R.; Enger, E.; Gaardhøje, J. J.; Germinario, M.; Hagel, K.; Ito, H.; Jipa, A.; Jørdre, J. I.; Jundt, F.; Jørgensen, C. E.; Karabowicz, R.; Kim, E. J.; Kozik, T.; Larsen, T. M.; Lee, J. H.; Lee, Y. K.; Lindal, S.; Lystad, R.; Løvhøiden, G.; Majka, Z.; Makeev, A.; Mikelsen, M.; Murray, M.; Natowitz, J.; Neumann, B.; Nielsen, B. S.; Ouerdane, D.; Płaneta, R.; Rami, F.; Ristea, C.; Rostea, O.; Röhrich, D.; Samset, B. H.; Sandberg, D.; Sanders, S. J.; Sheetz, R. A.; Staszel, P.; Tveter, T. S.; Videbæk, F.; Wada, R.; Yin, Z.; Zgura, I. S.

    In: Physical Review Letters, Vol. 94, No. 3, 032301, 28.01.2005.

    Research output: Contribution to journalArticle

    Arsene, I, Bearden, IG, Beavis, D, Besliu, C, Budick, B, Bøggild, H, Chasman, C, Christensen, CH, Christiansen, P, Cibor, J, Debbe, R, Enger, E, Gaardhøje, JJ, Germinario, M, Hagel, K, Ito, H, Jipa, A, Jørdre, JI, Jundt, F, Jørgensen, CE, Karabowicz, R, Kim, EJ, Kozik, T, Larsen, TM, Lee, JH, Lee, YK, Lindal, S, Lystad, R, Løvhøiden, G, Majka, Z, Makeev, A, Mikelsen, M, Murray, M, Natowitz, J, Neumann, B, Nielsen, BS, Ouerdane, D, Płaneta, R, Rami, F, Ristea, C, Rostea, O, Röhrich, D, Samset, BH, Sandberg, D, Sanders, SJ, Sheetz, RA, Staszel, P, Tveter, TS, Videbæk, F, Wada, R, Yin, Z & Zgura, IS 2005, 'Centrality dependence of charged-particle pseudorapidlty distributions from d + Au collisions at √SNN = 200 GeV', Physical Review Letters, vol. 94, no. 3, 032301. https://doi.org/10.1103/PhysRevLett.94.032301
    Arsene, I. ; Bearden, I. G. ; Beavis, D. ; Besliu, C. ; Budick, B. ; Bøggild, H. ; Chasman, C. ; Christensen, C. H. ; Christiansen, P. ; Cibor, J. ; Debbe, R. ; Enger, E. ; Gaardhøje, J. J. ; Germinario, M. ; Hagel, K. ; Ito, H. ; Jipa, A. ; Jørdre, J. I. ; Jundt, F. ; Jørgensen, C. E. ; Karabowicz, R. ; Kim, E. J. ; Kozik, T. ; Larsen, T. M. ; Lee, J. H. ; Lee, Y. K. ; Lindal, S. ; Lystad, R. ; Løvhøiden, G. ; Majka, Z. ; Makeev, A. ; Mikelsen, M. ; Murray, M. ; Natowitz, J. ; Neumann, B. ; Nielsen, B. S. ; Ouerdane, D. ; Płaneta, R. ; Rami, F. ; Ristea, C. ; Rostea, O. ; Röhrich, D. ; Samset, B. H. ; Sandberg, D. ; Sanders, S. J. ; Sheetz, R. A. ; Staszel, P. ; Tveter, T. S. ; Videbæk, F. ; Wada, R. ; Yin, Z. ; Zgura, I. S. / Centrality dependence of charged-particle pseudorapidlty distributions from d + Au collisions at √SNN = 200 GeV. In: Physical Review Letters. 2005 ; Vol. 94, No. 3.
    @article{47a0ef1e64c945e59eacd48e4e53f77a,
    title = "Centrality dependence of charged-particle pseudorapidlty distributions from d + Au collisions at √SNN = 200 GeV",
    abstract = "Charged-particle pseudorapidity densities are presented for the d + Au reaction at √SNN = 200 GeV with -4.2 ≤ η ≤ 4.2. The results, from the BRAHMS experiment at BNL Relativistic Heavy-Ion Collider, are shown for minimum-bias events and 0{\%}-30{\%}, 30{\%}-60{\%}, and 60{\%}-80{\%} centrality classes. Models incorporating both soft physics and hard, perturbative QCD-based scattering physics agree well with the experimental results. The data do not support predictions based on strong-coupling, semiclassical QCD. In the deuteron-fragmentation region the central 200 GeV data show behavior similar to full-overlap d + Au results at √SNN = 19.4 GeV.",
    author = "I. Arsene and Bearden, {I. G.} and D. Beavis and C. Besliu and B. Budick and H. B{\o}ggild and C. Chasman and Christensen, {C. H.} and P. Christiansen and J. Cibor and R. Debbe and E. Enger and Gaardh{\o}je, {J. J.} and M. Germinario and K. Hagel and H. Ito and A. Jipa and J{\o}rdre, {J. I.} and F. Jundt and J{\o}rgensen, {C. E.} and R. Karabowicz and Kim, {E. J.} and T. Kozik and Larsen, {T. M.} and Lee, {J. H.} and Lee, {Y. K.} and S. Lindal and R. Lystad and G. L{\o}vh{\o}iden and Z. Majka and A. Makeev and M. Mikelsen and M. Murray and J. Natowitz and B. Neumann and Nielsen, {B. S.} and D. Ouerdane and R. Płaneta and F. Rami and C. Ristea and O. Rostea and D. R{\"o}hrich and Samset, {B. H.} and D. Sandberg and Sanders, {S. J.} and Sheetz, {R. A.} and P. Staszel and Tveter, {T. S.} and F. Videb{\ae}k and R. Wada and Z. Yin and Zgura, {I. S.}",
    year = "2005",
    month = "1",
    day = "28",
    doi = "10.1103/PhysRevLett.94.032301",
    language = "English (US)",
    volume = "94",
    journal = "Physical Review Letters",
    issn = "0031-9007",
    publisher = "American Physical Society",
    number = "3",

    }

    TY - JOUR

    T1 - Centrality dependence of charged-particle pseudorapidlty distributions from d + Au collisions at √SNN = 200 GeV

    AU - Arsene, I.

    AU - Bearden, I. G.

    AU - Beavis, D.

    AU - Besliu, C.

    AU - Budick, B.

    AU - Bøggild, H.

    AU - Chasman, C.

    AU - Christensen, C. H.

    AU - Christiansen, P.

    AU - Cibor, J.

    AU - Debbe, R.

    AU - Enger, E.

    AU - Gaardhøje, J. J.

    AU - Germinario, M.

    AU - Hagel, K.

    AU - Ito, H.

    AU - Jipa, A.

    AU - Jørdre, J. I.

    AU - Jundt, F.

    AU - Jørgensen, C. E.

    AU - Karabowicz, R.

    AU - Kim, E. J.

    AU - Kozik, T.

    AU - Larsen, T. M.

    AU - Lee, J. H.

    AU - Lee, Y. K.

    AU - Lindal, S.

    AU - Lystad, R.

    AU - Løvhøiden, G.

    AU - Majka, Z.

    AU - Makeev, A.

    AU - Mikelsen, M.

    AU - Murray, M.

    AU - Natowitz, J.

    AU - Neumann, B.

    AU - Nielsen, B. S.

    AU - Ouerdane, D.

    AU - Płaneta, R.

    AU - Rami, F.

    AU - Ristea, C.

    AU - Rostea, O.

    AU - Röhrich, D.

    AU - Samset, B. H.

    AU - Sandberg, D.

    AU - Sanders, S. J.

    AU - Sheetz, R. A.

    AU - Staszel, P.

    AU - Tveter, T. S.

    AU - Videbæk, F.

    AU - Wada, R.

    AU - Yin, Z.

    AU - Zgura, I. S.

    PY - 2005/1/28

    Y1 - 2005/1/28

    N2 - Charged-particle pseudorapidity densities are presented for the d + Au reaction at √SNN = 200 GeV with -4.2 ≤ η ≤ 4.2. The results, from the BRAHMS experiment at BNL Relativistic Heavy-Ion Collider, are shown for minimum-bias events and 0%-30%, 30%-60%, and 60%-80% centrality classes. Models incorporating both soft physics and hard, perturbative QCD-based scattering physics agree well with the experimental results. The data do not support predictions based on strong-coupling, semiclassical QCD. In the deuteron-fragmentation region the central 200 GeV data show behavior similar to full-overlap d + Au results at √SNN = 19.4 GeV.

    AB - Charged-particle pseudorapidity densities are presented for the d + Au reaction at √SNN = 200 GeV with -4.2 ≤ η ≤ 4.2. The results, from the BRAHMS experiment at BNL Relativistic Heavy-Ion Collider, are shown for minimum-bias events and 0%-30%, 30%-60%, and 60%-80% centrality classes. Models incorporating both soft physics and hard, perturbative QCD-based scattering physics agree well with the experimental results. The data do not support predictions based on strong-coupling, semiclassical QCD. In the deuteron-fragmentation region the central 200 GeV data show behavior similar to full-overlap d + Au results at √SNN = 19.4 GeV.

    UR - http://www.scopus.com/inward/record.url?scp=18044375177&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=18044375177&partnerID=8YFLogxK

    U2 - 10.1103/PhysRevLett.94.032301

    DO - 10.1103/PhysRevLett.94.032301

    M3 - Article

    VL - 94

    JO - Physical Review Letters

    JF - Physical Review Letters

    SN - 0031-9007

    IS - 3

    M1 - 032301

    ER -