Search results for "ATLAS"
showing 10 items of 652 documents
"Expected exclusion contours on HVT $\{g_h,g_f\}$ at 3 TeV" of "Search for high-mass dilepton resonances using 139 fb$^{-1}$ of $pp$ collision data c…
2019
Expected 95% exclusion contours in the HVT parameter space $\{g_h,g_f\}$ with $g_f\equiv g_l=g_q$ for a resonance mass of 3 TeV for the dilepton channel. The area outside the curves is excluded.
"Observed exclusion contours on HVT $\{g_h,g_f\}$ at 3 TeV" of "Search for high-mass dilepton resonances using 139 fb$^{-1}$ of $pp$ collision data c…
2019
Observed 95% exclusion contours in the HVT parameter space $\{g_h,g_f\}$ with $g_f\equiv g_l=g_q$ for a resonance mass of 3 TeV for the dilepton channel. The area outside the curves is excluded.
"Selection efficiency for spin-0, spin-1 and spin-2 resonances" of "Search for high-mass dilepton resonances using 139 fb$^{-1}$ of $pp$ collision da…
2019
Dielectron and dimuon selection efficiency as a function of pole mass for spin-0, spin-1 and spin-2 resonances. Drell-Yan MC samples are used for the spin-1 efficiencies and correspond to the zero-width signal hypothesis. Spin-0 (spin-2) efficiencies are obtained from dedicated MC samples with relative widths in the range of 0-20% (1-13%) and are averaged over all available width assumptions.
"Relative dimuon mass resolution parameters" of "Search for high-mass dilepton resonances using 139 fb$^{-1}$ of $pp$ collision data collected at $\s…
2019
Description of the $m_{\ell\ell}^{\mathrm{true}}$-dependence for the seven relative mass resolution parameters in the dimuon channel.
"Dielectron invariant mass spectrum" of "Search for high-mass dilepton resonances using 139 fb$^{-1}$ of $pp$ collision data collected at $\sqrt{s}=$…
2019
Distribution of the dielectron invariant mass for events passing the full selection.
"Observed dielectron cross-section limits" of "Search for high-mass dilepton resonances using 139 fb$^{-1}$ of $pp$ collision data collected at $\sqr…
2019
Observed upper limits at 95% CL on the fiducial cross-section times branching ratio as a function of pole mass for the zero-width, 0.5%, 1.2%, 3%, 6% and 10% relative width signals for the dielectron channel.
"Observed dimuon cross-section limits" of "Search for high-mass dilepton resonances using 139 fb$^{-1}$ of $pp$ collision data collected at $\sqrt{s}…
2019
Observed upper limits at 95% CL on the fiducial cross-section times branching ratio as a function of pole mass for the zero-width, 0.5%, 1.2%, 3%, 6% and 10% relative width signals for the dimuon channel.
"Expected dielectron cross-section limits" of "Search for high-mass dilepton resonances using 139 fb$^{-1}$ of $pp$ collision data collected at $\sqr…
2019
Expected upper limits at 95% CL on the fiducial cross-section times branching ratio as a function of pole mass for the zero-width, 0.5%, 1.2%, 3%, 6% and 10% relative width signals for the dielectron channel.
"Dimuon invariant mass spectrum" of "Search for high-mass dilepton resonances using 139 fb$^{-1}$ of $pp$ collision data collected at $\sqrt{s}=$13 T…
2019
Distribution of the dimuon invariant mass for events passing the full selection.
"Observed dilepton cross-section limits" of "Search for high-mass dilepton resonances using 139 fb$^{-1}$ of $pp$ collision data collected at $\sqrt{…
2019
Observed upper limits at 95% CL on the fiducial cross-section times branching ratio as a function of pole mass for the zero-width, 0.5%, 1.2%, 3%, 6% and 10% relative width signals for the combined dilepton channel.