2024-03-28T15:56:04Z
https://tsukuba.repo.nii.ac.jp/oai
oai:tsukuba.repo.nii.ac.jp:00044395
2023-12-21T07:59:00Z
117:1206
117:5006
117:789
117:790
3:62:5598:84
Measurement of the inclusive-isolated prompt-photon cross section in p ̄p collisions using the full CDF data set
原, 和彦
金, 信弘
佐藤, 構二
受川, 史彦
CD Collaboration
"Har, , K. "
"Ki, , S. H. "
"Sat, , K. "
Ukegawa, F.
A measurement of the inclusive production cross section of isolated prompt photons in proton-antiproton collisions at center-of-mass energy √s=1.96??TeV is presented. The results are obtained using the full Run II data sample collected with the Collider Detector at the Fermilab Tevatron, which corresponds to an integrated luminosity of 9.5??fb?1. The cross section is measured as a function of photon transverse energy, EγT, in the range 30<EγT<500??GeV and in the pseudorapidity region |ηγ|<1.0. The results are compared with predictions from parton-shower Monte Carlo models at leading order in QCD and from next-to-leading-order perturbative QCD calculations. The latter show good agreement with the measured cross section.
journal article
American Physical Society
2017-11
application/pdf
Physical review D
9
96
092003
2470-0010
AA00773624
https://tsukuba.repo.nii.ac.jp/record/44395/files/PRD_96-9.pdf
eng
https://doi.org/10.1103/PhysRevD.96.092003
c 2017 American Physical Society
open access