B -meson production at forward and backward rapidity in p+p and Cu + Au collisions at sNN =200 GeV

C. Aidala; N. N. Ajitanand; Y. Akiba; R. Akimoto; J J Alexander; M. Alfred; Peter Christiansen; Anders Oskarsson; David Silvermyr; Evert Stenlund; PHENIX Collaboration

doi:10.1103/PhysRevC.96.064901

B -meson production at forward and backward rapidity in p+p and Cu + Au collisions at sNN =200 GeV

C. Aidala, N. N. Ajitanand, Y. Akiba, R. Akimoto, J J Alexander, M. Alfred, Peter Christiansen, Anders Oskarsson, David Silvermyr, Evert Stenlund, PHENIX Collaboration

Particle and nuclear physics

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

Abstract

The fraction of J/ψ mesons which come from B-meson decay, FB→J/ψ, is measured for J/ψ rapidity 1.20 in p+p and Cu+Au collisions at sNN = 200 GeV with the PHENIX detector. The extracted fraction is FB→J/ψ=0.025±0.006 (stat) ± 0.010(syst) for p+p collisions. For Cu+Au collisions, FB→J/ψ is 0.094 ± 0.028(stat) ± 0.037(syst) in the Au-going direction (-2.2

Original language	English
Article number	064901
Journal	Physical Review C
Volume	96
Issue number	6
DOIs	https://doi.org/10.1103/PhysRevC.96.064901
Publication status	Published - 2017

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Export Date: 3 January 2018

Subject classification (UKÄ)

Subatomic Physics

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10.1103/PhysRevC.96.064901

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@article{6e82f06e723e48b48f511127fe704733,

title = "B -meson production at forward and backward rapidity in p+p and Cu + Au collisions at sNN =200 GeV",

abstract = "The fraction of J/ψ mesons which come from B-meson decay, FB→J/ψ, is measured for J/ψ rapidity 1.20 in p+p and Cu+Au collisions at sNN = 200 GeV with the PHENIX detector. The extracted fraction is FB→J/ψ=0.025±0.006 (stat) ± 0.010(syst) for p+p collisions. For Cu+Au collisions, FB→J/ψ is 0.094 ± 0.028(stat) ± 0.037(syst) in the Au-going direction (-2.2",

author = "C. Aidala and Ajitanand, {N. N.} and Y. Akiba and R. Akimoto and Alexander, {J J} and M. Alfred and Peter Christiansen and Anders Oskarsson and David Silvermyr and Evert Stenlund and {PHENIX Collaboration}",

note = "Export Date: 3 January 2018",

year = "2017",

doi = "10.1103/PhysRevC.96.064901",

language = "English",

volume = "96",

journal = "Physical Review C",

issn = "2469-9985",

publisher = "American Physical Society",

number = "6",

}

TY - JOUR

T1 - B -meson production at forward and backward rapidity in p+p and Cu + Au collisions at sNN =200 GeV

AU - Aidala, C.

AU - Ajitanand, N. N.

AU - Akiba, Y.

AU - Akimoto, R.

AU - Alexander, J J

AU - Alfred, M.

AU - Christiansen, Peter

AU - Oskarsson, Anders

AU - Silvermyr, David

AU - Stenlund, Evert

AU - PHENIX Collaboration

N1 - Export Date: 3 January 2018

PY - 2017

Y1 - 2017

N2 - The fraction of J/ψ mesons which come from B-meson decay, FB→J/ψ, is measured for J/ψ rapidity 1.20 in p+p and Cu+Au collisions at sNN = 200 GeV with the PHENIX detector. The extracted fraction is FB→J/ψ=0.025±0.006 (stat) ± 0.010(syst) for p+p collisions. For Cu+Au collisions, FB→J/ψ is 0.094 ± 0.028(stat) ± 0.037(syst) in the Au-going direction (-2.2

AB - The fraction of J/ψ mesons which come from B-meson decay, FB→J/ψ, is measured for J/ψ rapidity 1.20 in p+p and Cu+Au collisions at sNN = 200 GeV with the PHENIX detector. The extracted fraction is FB→J/ψ=0.025±0.006 (stat) ± 0.010(syst) for p+p collisions. For Cu+Au collisions, FB→J/ψ is 0.094 ± 0.028(stat) ± 0.037(syst) in the Au-going direction (-2.2

U2 - 10.1103/PhysRevC.96.064901

DO - 10.1103/PhysRevC.96.064901

M3 - Article

SN - 2469-9985

VL - 96

JO - Physical Review C

JF - Physical Review C

IS - 6

M1 - 064901

ER -

B -meson production at forward and backward rapidity in p+p and Cu + Au collisions at sNN =200 GeV

Abstract

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