J/ψ Production vs Transverse Momentum and Rapidity in p+p Collisions at √s = 200 GeV

PHENIX Collaboration

doi:10.1103/PhysRevLett.98.232002

J/ψ Production vs Transverse Momentum and Rapidity in p+p Collisions at √s = 200 GeV

PHENIX Collaboration

Department of Physics

Research output: Contribution to journal › Article › peer-review

319 Citations (Scopus)

Abstract

J/ψ production in p+p collisions at √s = 200 GeV has been measured in the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) over a rapidity range of -2.2 < y < 2.2 and a transverse momentum range of 0 < pT < 9 GeV/c. The statistics available allow a detailed measurement of both the pT and rapidity distributions and are sufficient to constrain production models. The total cross section times branching ratio determined for J/ψ production is B_u · σ^J/ψ _pp = 178±3^stat±53^sys±18^norm nb.

Original language	English
Article number	232002
Journal	Physical review letters
Volume	98
Issue number	23
DOIs	https://doi.org/10.1103/PhysRevLett.98.232002
Publication status	Published - 2007 Jun 8

Bibliographical note

Publisher Copyright:
© 2007 The American Physical Society.

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.98.232002

Cite this

@article{4b582490eaa240c78b35d4d7dbfdaf17,

title = "J/ψ Production vs Transverse Momentum and Rapidity in p+p Collisions at √s = 200 GeV",

abstract = "J/ψ production in p+p collisions at √s = 200 GeV has been measured in the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) over a rapidity range of -2.2 < y < 2.2 and a transverse momentum range of 0 < pT < 9 GeV/c. The statistics available allow a detailed measurement of both the pT and rapidity distributions and are sufficient to constrain production models. The total cross section times branching ratio determined for J/ψ production is Bu · σJ/ψ pp = 178±3stat±53sys±18norm nb.",

author = "\{PHENIX Collaboration\} and A. Adare and S. Afanasiev and C. Aidala and Ajitanand, \{N. N.\} and Y. Akiba and H. Al-Bataineh and J. Alexander and K. Aoki and L. Aphecetche and R. Armendariz and Aronson, \{S. H.\} and J. Asai and Atomssa, \{E. T.\} and R. Averbeck and Awes, \{T. C.\} and B. Azmoun and V. Babintsev and G. Baksay and L. Baksay and A. Baldisseri and Barish, \{K. N.\} and Barnes, \{P. D.\} and B. Bassalleck and S. Bathe and S. Batsouli and V. Baublis and A. Bazilevsky and S. Belikov and R. Bennett and Y. Berdnikov and Bickley, \{A. A.\} and Boissevain, \{J. G.\} and H. Borel and K. Boyle and Brooks, \{M. L.\} and H. Buesching and V. Bumazhnov and G. Bunce and S. Butsyk and S. Campbell and Chang, \{B. S.\} and Charvet, \{J. L.\} and S. Chernichenko and J. Chiba and Chi, \{C. Y.\} and M. Chiu and Choi, \{I. J.\} and T. Chujo and P. Chung and B. Hong",

note = "Publisher Copyright: {\textcopyright} 2007 The American Physical Society.",

year = "2007",

month = jun,

day = "8",

doi = "10.1103/PhysRevLett.98.232002",

language = "English",

volume = "98",

journal = "Physical review letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "23",

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TY - JOUR

T1 - J/ψ Production vs Transverse Momentum and Rapidity in p+p Collisions at √s = 200 GeV

AU - PHENIX Collaboration

AU - Adare, A.

AU - Afanasiev, S.

AU - Aidala, C.

AU - Ajitanand, N. N.

AU - Akiba, Y.

AU - Al-Bataineh, H.

AU - Alexander, J.

AU - Aoki, K.

AU - Aphecetche, L.

AU - Armendariz, R.

AU - Aronson, S. H.

AU - Asai, J.

AU - Atomssa, E. T.

AU - Averbeck, R.

AU - Awes, T. C.

AU - Azmoun, B.

AU - Babintsev, V.

AU - Baksay, G.

AU - Baksay, L.

AU - Baldisseri, A.

AU - Barish, K. N.

AU - Barnes, P. D.

AU - Bassalleck, B.

AU - Bathe, S.

AU - Batsouli, S.

AU - Baublis, V.

AU - Bazilevsky, A.

AU - Belikov, S.

AU - Bennett, R.

AU - Berdnikov, Y.

AU - Bickley, A. A.

AU - Boissevain, J. G.

AU - Borel, H.

AU - Boyle, K.

AU - Brooks, M. L.

AU - Buesching, H.

AU - Bumazhnov, V.

AU - Bunce, G.

AU - Butsyk, S.

AU - Campbell, S.

AU - Chang, B. S.

AU - Charvet, J. L.

AU - Chernichenko, S.

AU - Chiba, J.

AU - Chi, C. Y.

AU - Chiu, M.

AU - Choi, I. J.

AU - Chujo, T.

AU - Chung, P.

AU - Hong, B.

PY - 2007/6/8

Y1 - 2007/6/8

N2 - J/ψ production in p+p collisions at √s = 200 GeV has been measured in the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) over a rapidity range of -2.2 < y < 2.2 and a transverse momentum range of 0 < pT < 9 GeV/c. The statistics available allow a detailed measurement of both the pT and rapidity distributions and are sufficient to constrain production models. The total cross section times branching ratio determined for J/ψ production is Bu · σJ/ψ pp = 178±3stat±53sys±18norm nb.

AB - J/ψ production in p+p collisions at √s = 200 GeV has been measured in the PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) over a rapidity range of -2.2 < y < 2.2 and a transverse momentum range of 0 < pT < 9 GeV/c. The statistics available allow a detailed measurement of both the pT and rapidity distributions and are sufficient to constrain production models. The total cross section times branching ratio determined for J/ψ production is Bu · σJ/ψ pp = 178±3stat±53sys±18norm nb.

UR - https://www.scopus.com/pages/publications/34547258005

U2 - 10.1103/PhysRevLett.98.232002

DO - 10.1103/PhysRevLett.98.232002

M3 - Article

AN - SCOPUS:34547258005

SN - 0031-9007

VL - 98

JO - Physical review letters

JF - Physical review letters

IS - 23

M1 - 232002

ER -

J/ψ Production vs Transverse Momentum and Rapidity in p+p Collisions at √s = 200 GeV

Abstract

Bibliographical note

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