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Direct photon production at low transverse momentum in proton-proton collisions at s=2.76 and 8 TeV
- Acharya, S;
- Acosta, F T-;
- Adamová, D;
- Adolfsson, J;
- Aggarwal, MM;
- Rinella, G Aglieri;
- Agnello, M;
- Agrawal, N;
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- Ahn, SU;
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- Albuquerque, DSD;
- Aleksandrov, D;
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Published Web Location
http://10.0.4.79/physrevc.99.024912No data is associated with this publication.
Abstract
Measurements of inclusive and direct photon production at midrapidity in pp collisions at s=2.76 and 8 TeV are presented by the ALICE experiment at the LHC. The results are reported in transverse momentum ranges of 0.47 GeV/c is at least one σ above unity and consistent with expectations from next-to-leading order pQCD calculations.