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Fraction of χc Decays in Prompt J/ψ Production Measured in pPb Collisions at sNN =8.16 TeV

Aaij, R. ; Ruiz-Vidal, Joan LU and Zunica, G. (2024) In Physical Review Letters 132(10).
Abstract
The fraction of χc1 and χc2 decays in the prompt J/ψ yield, Fχc→J/ψ=σχc→J/ψ/σJ/ψ, is measured by the LHCb detector in pPb collisions at sNN=8.16 TeV. The study covers the forward (1.5
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author
; and
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organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Germanium alloys, Tellurium compounds, Centers-of-mass, Charmonium, Forward rapidity, Forward-and-backward, Integrated luminosity, Mass systems, Nucleon-nucleon, State-formation, Transverse momenta, Upper limits, adult, article, diagnosis, human, Free energy
in
Physical Review Letters
volume
132
issue
10
article number
102302
publisher
American Physical Society
external identifiers
  • scopus:85187512854
  • pmid:38518337
ISSN
1079-7114
DOI
10.1103/PhysRevLett.132.102302
language
English
LU publication?
yes
id
57bb2fc9-bcb0-46cc-9544-472624fb9a80
date added to LUP
2024-04-08 09:06:18
date last changed
2024-04-09 03:00:07
@article{57bb2fc9-bcb0-46cc-9544-472624fb9a80,
  abstract     = {{The fraction of χc1 and χc2 decays in the prompt J/ψ yield, Fχc→J/ψ=σχc→J/ψ/σJ/ψ, is measured by the LHCb detector in pPb collisions at sNN=8.16 TeV. The study covers the forward (1.5}},
  author       = {{Aaij, R. and Ruiz-Vidal, Joan and Zunica, G.}},
  issn         = {{1079-7114}},
  keywords     = {{Germanium alloys; Tellurium compounds; Centers-of-mass; Charmonium; Forward rapidity; Forward-and-backward; Integrated luminosity; Mass systems; Nucleon-nucleon; State-formation; Transverse momenta; Upper limits; adult; article; diagnosis; human; Free energy}},
  language     = {{eng}},
  number       = {{10}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review Letters}},
  title        = {{Fraction of χc Decays in Prompt J/ψ Production Measured in pPb Collisions at sNN =8.16 TeV}},
  url          = {{http://dx.doi.org/10.1103/PhysRevLett.132.102302}},
  doi          = {{10.1103/PhysRevLett.132.102302}},
  volume       = {{132}},
  year         = {{2024}},
}