6533b881fe1ef96bd12d80ec
RESEARCH PRODUCT
"Differential diphoton invariant mass" of "Measurement of light-by-light scattering and search for axion-like particles with 2.2 nb$^{-1}$ of Pb+Pb data with the ATLAS detector"
Atlas Collaborationsubject
Astrophysics::High Energy Astrophysical Phenomenadescription
Measured differential fiducial cross sections of $\gamma\gamma \rightarrow \gamma\gamma$ production in Pb+Pb collisions at $\sqrt{s_{NN}}$ = 5.02 TeV for diphoton invariant mass are shown as points with error bars giving the statistical uncertainty and grey bands indicating the size of the total uncertainty. The results are compared with the prediction from the SuperChic v3.0 MC generator (solid line) with bands denoting the theoretical uncertainty.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2020-01-01 |