Properties of matter at forward rapidities at RHIC

Dieter Röhrich; 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; F. Jundt; J. I. Jørdre; C. E. Jørgensen; 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. Ristea; B. H. Samset; D. Sandberg; S. Sanders; R. A. Sheetz; P. Staszel; T. S. Tveter; F. Videbæk; R. Wada; H. Yang; Z. Yin; I. S. Zgura

doi:10.1016/j.nuclphysa.2004.12.055

Properties of matter at forward rapidities at RHIC

Dieter Röhrich^*
, 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
, F. Jundt
, J. I. Jørdre

C. E. Jørgensen, 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. Ristea, B. H. Samset, D. Sandberg, S. Sanders, R. A. Sheetz, P. Staszel, T. S. Tveter, F. Videbæk, R. Wada, H. Yang, Z. Yin, I. S. Zgura

^*Corresponding author for this work

Physics Education

University of Bergen
University of Bucharest
University of Copenhagen
Brookhaven National Laboratory
New York University
Polish Academy of Sciences
University of Oslo
Texas A&M University
Université de Strasbourg
Jagiellonian University in Kraków
Johns Hopkins University
University of Kansas

Research output: Contribution to journal › Journal article › peer-review

Abstract

The BRAHMS experiment at RHIC has measured pions, kaons and protons and their antiparticles over a wide range of rapidity and transverse momenta. Au+Au collisions, d+Au and p+p interactions have been studied. From the net-proton rapidity distribution a stopping power of 73% can be deduced for central Au+Au collisions. The rapidity distributions of produced particles exhibit Gaussian shapes. At midrapidity the nuclear modification factor for central Au+Au collisions shows a strong pion suppression at intermediate transverse momenta; a suppression which is even stronger at forward rapidities. The nuclear modification factor for d+Au changes from a Cronin-like enhancement of charged hadrons at midrapidity to a suppression at forward rapidities.

Original language	English
Pages (from-to)	295-298
Number of pages	4
Journal	Nuclear Physics A
Volume	749
Issue number	1-4 SUPPL.
DOIs	https://doi.org/10.1016/j.nuclphysa.2004.12.055
State	Published - 2005.03.7

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10.1016/j.nuclphysa.2004.12.055

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Röhrich, D., 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., Jundt, F., ... Zgura, I. S. (2005). Properties of matter at forward rapidities at RHIC. Nuclear Physics A, 749(1-4 SUPPL.), 295-298. https://doi.org/10.1016/j.nuclphysa.2004.12.055

@article{287b98daede44dd1931756a5f9d14b9c,

title = "Properties of matter at forward rapidities at RHIC",

abstract = "The BRAHMS experiment at RHIC has measured pions, kaons and protons and their antiparticles over a wide range of rapidity and transverse momenta. Au+Au collisions, d+Au and p+p interactions have been studied. From the net-proton rapidity distribution a stopping power of 73\% can be deduced for central Au+Au collisions. The rapidity distributions of produced particles exhibit Gaussian shapes. At midrapidity the nuclear modification factor for central Au+Au collisions shows a strong pion suppression at intermediate transverse momenta; a suppression which is even stronger at forward rapidities. The nuclear modification factor for d+Au changes from a Cronin-like enhancement of charged hadrons at midrapidity to a suppression at forward rapidities.",

author = "Dieter R{\"o}hrich and 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 F. Jundt and J{\o}rdre, \{J. I.\} 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. P{\l}aneta and F. Rami and C. Ristea and O. Ristea and Samset, \{B. H.\} and D. Sandberg and S. Sanders and Sheetz, \{R. A.\} and P. Staszel and Tveter, \{T. S.\} and F. Videb{\ae}k and R. Wada and H. Yang and Z. Yin and Zgura, \{I. S.\}",

year = "2005",

month = mar,

day = "7",

doi = "10.1016/j.nuclphysa.2004.12.055",

language = "English",

volume = "749",

pages = "295--298",

journal = "Nuclear Physics A",

issn = "0375-9474",

number = "1-4 SUPPL.",

}

Röhrich, D, 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, Jundt, F, Jørdre, JI, 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, Ristea, O, Samset, BH, Sandberg, D, Sanders, S, Sheetz, RA, Staszel, P, Tveter, TS, Videbæk, F, Wada, R, Yang, H, Yin, Z & Zgura, IS 2005, 'Properties of matter at forward rapidities at RHIC', Nuclear Physics A, vol. 749, no. 1-4 SUPPL., pp. 295-298. https://doi.org/10.1016/j.nuclphysa.2004.12.055

TY - JOUR

T1 - Properties of matter at forward rapidities at RHIC

AU - Röhrich, Dieter

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 - Jundt, F.

AU - Jørdre, J. I.

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 - Ristea, O.

AU - Samset, B. H.

AU - Sandberg, D.

AU - Sanders, S.

AU - Sheetz, R. A.

AU - Staszel, P.

AU - Tveter, T. S.

AU - Videbæk, F.

AU - Wada, R.

AU - Yang, H.

AU - Yin, Z.

AU - Zgura, I. S.

PY - 2005/3/7

Y1 - 2005/3/7

N2 - The BRAHMS experiment at RHIC has measured pions, kaons and protons and their antiparticles over a wide range of rapidity and transverse momenta. Au+Au collisions, d+Au and p+p interactions have been studied. From the net-proton rapidity distribution a stopping power of 73% can be deduced for central Au+Au collisions. The rapidity distributions of produced particles exhibit Gaussian shapes. At midrapidity the nuclear modification factor for central Au+Au collisions shows a strong pion suppression at intermediate transverse momenta; a suppression which is even stronger at forward rapidities. The nuclear modification factor for d+Au changes from a Cronin-like enhancement of charged hadrons at midrapidity to a suppression at forward rapidities.

AB - The BRAHMS experiment at RHIC has measured pions, kaons and protons and their antiparticles over a wide range of rapidity and transverse momenta. Au+Au collisions, d+Au and p+p interactions have been studied. From the net-proton rapidity distribution a stopping power of 73% can be deduced for central Au+Au collisions. The rapidity distributions of produced particles exhibit Gaussian shapes. At midrapidity the nuclear modification factor for central Au+Au collisions shows a strong pion suppression at intermediate transverse momenta; a suppression which is even stronger at forward rapidities. The nuclear modification factor for d+Au changes from a Cronin-like enhancement of charged hadrons at midrapidity to a suppression at forward rapidities.

UR - https://www.scopus.com/pages/publications/13444279094

U2 - 10.1016/j.nuclphysa.2004.12.055

DO - 10.1016/j.nuclphysa.2004.12.055

M3 - Journal article

AN - SCOPUS:13444279094

SN - 0375-9474

VL - 749

SP - 295

EP - 298

JO - Nuclear Physics A

JF - Nuclear Physics A

IS - 1-4 SUPPL.

ER -

Properties of matter at forward rapidities at RHIC

Abstract

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