Table 3.

Expected and observed event yields in the dimuon channel. The predicted yields are shown for SM background as well as for SM+CI for several CI signal scenarios. The quoted errors consist of both the statistical and systematic uncertainties added in quadrature

Process	$m_{\mathit{\mu }\mathit{\mu }}$ [GeV]
	400–550	550–800	800–1200	1200–1800	1800–3000	3000–4500
Drell–Yan	$670\pm 50$	$217\pm 18$	$45\pm 5$	$5.9\pm 0.8$	$0.58\pm 0.12$	$0.027\pm 0.008$
Top quarks	$128\pm 10$	$16.3\pm 1.4$	$1.66\pm 0.11$	$0.103\pm 0.007$	$<0.005$	$<0.002$
Diboson	$47.6\pm 2.7$	$15.3\pm 0.9$	$3.75\pm 0.26$	$0.556\pm 0.030$	$0.056\pm 0.005$	$<0.003$
Photon-Induced	$34\pm 34$	$13\pm 13$	$3.3\pm 3.3$	$0.5\pm 0.5$	$0.07\pm 0.07$	$<0.006$
Total SM	$880\pm 60$	$261\pm 22$	$54\pm 6$	$7.2\pm 1.0$	$0.71\pm 0.14$	$0.032\pm 0.009$
Data	$814$	$265$	$47$	$7$	$1$	$0$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{LL}}^{-}=14\mathrm{TeV}$)	$900\pm 60$	$285\pm 23$	$70\pm 6$	$14.4\pm 1.2$	$2.89\pm 0.33$	$0.18\pm 0.04$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{LL}}^{-}=20\mathrm{TeV}$)	$870\pm 60$	$265\pm 23$	$58\pm 6$	$10.0\pm 1.1$	$1.49\pm 0.18$	$0.103\pm 0.022$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{LR}}^{-}=14\mathrm{TeV}$)	$930\pm 60$	$292\pm 23$	$79\pm 6$	$16.9\pm 1.4$	$3.9\pm 0.4$	$0.38\pm 0.08$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{LR}}^{-}=20\mathrm{TeV}$)	$910\pm 60$	$281\pm 23$	$61\pm 6$	$10.7\pm 1.1$	$1.76\pm 0.20$	$0.139\pm 0.029$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{RR}}^{-}=14\mathrm{TeV}$)	$900\pm 60$	$285\pm 23$	$70\pm 6$	$13.8\pm 1.2$	$2.80\pm 0.32$	$0.20\pm 0.04$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{RR}}^{-}=20\mathrm{TeV}$)	$870\pm 60$	$265\pm 23$	$58\pm 6$	$10.1\pm 1.1$	$1.29\pm 0.17$	$0.09\pm 0.02$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{LL}}^{+}=14\mathrm{TeV}$)	$870\pm 60$	$252\pm 23$	$51\pm 6$	$7.5\pm 1.0$	$1.45\pm 0.18$	$0.113\pm 0.023$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{LL}}^{+}=20\mathrm{TeV}$)	$890\pm 60$	$247\pm 23$	$50\pm 6$	$6.4\pm 1.0$	$0.74\pm 0.15$	$0.048\pm 0.013$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{LR}}^{+}=14\mathrm{TeV}$)	$860\pm 60$	$256\pm 23$	$57\pm 6$	$12.2\pm 1.1$	$2.79\pm 0.31$	$0.28\pm 0.06$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{LR}}^{+}=20\mathrm{TeV}$)	$880\pm 60$	$252\pm 23$	$50\pm 6$	$7.5\pm 1.0$	$1.15\pm 0.16$	$0.092\pm 0.019$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{RR}}^{+}=14\mathrm{TeV}$)	$870\pm 60$	$252\pm 23$	$51\pm 6$	$8.0\pm 1.0$	$1.36\pm 0.18$	$0.138\pm 0.026$
SM+CI (${\mathrm{\Lambda }}_{\mathrm{RR}}^{+}=20\mathrm{TeV}$)	$890\pm 60$	$247\pm 23$	$50\pm 6$	$6.5\pm 1.0$	$0.70\pm 0.15$	$0.052\pm 0.013$