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Measurement of Direct-Photon Cross Section and Double-Helicity Asymmetry at s =510 GeV in p → + p → Collisions

Abdulameer, N.J. ; Oskarsson, A. LU ; Silvermyr, D. LU orcid and Zou, L. (2023) In Physical Review Letters 130(25).
Abstract
We present measurements of the cross section and double-helicity asymmetry ALL of direct-photon production in p→+p→ collisions at s=510 GeV. The measurements have been performed at midrapidity (|η|
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author
; ; and
author collaboration
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Food, Motion, Photons, Colliding beam accelerators, Germanium compounds, Heavy ions, Direct photons, Helicities, Leading orders, Measurements of, Mid-rapidity, Ordering effects, Photon production, Quark-gluon, Relativistic energy, Relativistic Heavy Ion Collider, food, motion, photon, Germanium alloys
in
Physical Review Letters
volume
130
issue
25
article number
251901
publisher
American Physical Society
external identifiers
  • scopus:85164137210
ISSN
0031-9007
DOI
10.1103/PhysRevLett.130.251901
language
English
LU publication?
yes
id
1226fef7-f498-452e-b57e-9df613ecc435
date added to LUP
2023-11-15 13:13:35
date last changed
2023-11-15 13:16:09
@article{1226fef7-f498-452e-b57e-9df613ecc435,
  abstract     = {{We present measurements of the cross section and double-helicity asymmetry ALL of direct-photon production in p→+p→ collisions at s=510 GeV. The measurements have been performed at midrapidity (|η|}},
  author       = {{Abdulameer, N.J. and Oskarsson, A. and Silvermyr, D. and Zou, L.}},
  issn         = {{0031-9007}},
  keywords     = {{Food; Motion; Photons; Colliding beam accelerators; Germanium compounds; Heavy ions; Direct photons; Helicities; Leading orders; Measurements of; Mid-rapidity; Ordering effects; Photon production; Quark-gluon; Relativistic energy; Relativistic Heavy Ion Collider; food; motion; photon; Germanium alloys}},
  language     = {{eng}},
  number       = {{25}},
  publisher    = {{American Physical Society}},
  series       = {{Physical Review Letters}},
  title        = {{Measurement of Direct-Photon Cross Section and Double-Helicity Asymmetry at s =510 GeV in p → + p → Collisions}},
  url          = {{http://dx.doi.org/10.1103/PhysRevLett.130.251901}},
  doi          = {{10.1103/PhysRevLett.130.251901}},
  volume       = {{130}},
  year         = {{2023}},
}