6533b883fe1ef96bd12dbedb
RESEARCH PRODUCT
"Table 3" of "Search for pairs of highly collimated photon-jets in $pp$ collisions at $\sqrt{s}$ = 13 TeV with the ATLAS detector"
Atlas Collaborationsubject
Cross-section$pp\rightarrow X \rightarrow aa \rightarrow 4\gamma$Observed limit13000Photon-jetdescription
The observed upper limits on the production cross-section times the product of branching ratios for the benchmark signal scenario involving a scalar particle $X$ with narrow width decaying via $X\rightarrow aa\rightarrow 4\gamma$, $\sigma_X\times B(X\rightarrow aa)\times B(a\rightarrow\gamma\gamma)^2$. The limits for $m_{a}$ = 5 GeV and 10 GeV do not cover as large a range as the other mass points, since the region of interest is limited to $ m_{a} < 0.01 \times m_{X}$.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2018-01-01 |