"Table 15 (Weighted di-photon invariant mass distribution)" of "Study of Higgs boson pair production in the $HH \rightarrow b \overline{b} \gamma\gamma$ final state with 308 fb$^{-1}$ of data collected at $\sqrt{s} = 13$ TeV and 13.6 TeV by the ATLAS experiment"

Observed $m_{\gamma\gamma}$ distributions for the high-mass categories in Run 3. The lines show the fit results for the continuum background only (light dotted), adding the single Higgs boson background (black dotted) and the full fit (solid).

针对运行3期（Run 3）的高质量类别，给出了观测得到的双光子不变质量（$m_{gammagamma}$）分布。图中线条分别代表仅考虑连续本底的拟合结果（浅点线）、加入单个希格斯玻色子（Higgs boson）本底后的拟合结果（黑色点线）以及完整拟合结果（实线）。