Search results for "High Energy Physics::Phenomenology"
showing 10 items of 5791 documents
"Table 30" of "Measurements of Higgs boson properties in the diphoton decay channel with 36 fb$^{-1}$ of $pp$ collision data at $\sqrt{s} = 13$ TeV w…
2019
Diphoton kinematic acceptances in percent for gluon-gluon fusion for the diphoton fiducial region and all differential variable bins studied in this paper, defined as the probability to fulfill the diphoton kinematic criteria: $p_{T}$/$m_{\gamma\gamma}$ < 0.35 (0.25) for the leading (subleading) photon and $|\eta_{\gamma\gamma}|$ < 2.37. The factors are evaluated using the Powheg NNLOPSevent generator. Uncertainties are taken from PDF variations. QCD scale variations have a negligible impact on these factors. The range of each bin is given in Table 26.
"Table 8" of "Search for top squarks decaying to tau sleptons in $pp$ collisions at $\sqrt{s}= 13$ TeV with the ATLAS detector"
2018
Normalization factors obtained from the background-only fit. The normalization factor for tt̄ events with fake tau leptons is only relevant for the had-had channel.
"Table 5" of "Search for top squarks decaying to tau sleptons in $pp$ collisions at $\sqrt{s}= 13$ TeV with the ATLAS detector"
2018
Exclusion contour (obs) Expected (solid blue line) and observed (solid red line) exclusion-limit contours at 95% confidence level in the plane of top-squark and tau-slepton mass for the simplified model, obtained from the statistical combination of the lep-had and had-had channels, using full experimental and theory systematic uncertainties except the theoretical uncertainty in the signal cross section. The yellow band shows one-standard-deviation variations around the expected limit contour. The dotted red lines indicate how the observed limit moves when varying the signal cross section up or down by the corresponding uncertainty in the theoretical value. For comparison, the plot also show…
"Table 6" of "Search for top squarks decaying to tau sleptons in $pp$ collisions at $\sqrt{s}= 13$ TeV with the ATLAS detector"
2018
Exclusion contour (exp) Expected (solid blue line) and observed (solid red line) exclusion-limit contours at 95% confidence level in the plane of top-squark and tau-slepton mass for the simplified model, obtained from the statistical combination of the lep-had and had-had channels, using full experimental and theory systematic uncertainties except the theoretical uncertainty in the signal cross section. The yellow band shows one-standard-deviation variations around the expected limit contour. The dotted red lines indicate how the observed limit moves when varying the signal cross section up or down by the corresponding uncertainty in the theoretical value. For comparison, the plot also show…
"Table 5" of "Search for low-mass resonances decaying into two jets and produced in association with a photon using $pp$ collisions at $\sqrt{s} = 13…
2019
Upper limits on Gaussian-shape contributions to the dijet mass distributions from the flavour-inclusive category and masses below 450 GeV, for which the single-photon trigger was used.
"Table 6" of "Search for low-mass resonances decaying into two jets and produced in association with a photon using $pp$ collisions at $\sqrt{s} = 13…
2019
Upper limits on Gaussian-shape contributions to the dijet mass distributions from the flavour-inclusive category and masses above 450 GeV, for which the combined trigger was used.
"Expected upper limit 3" of "Search for chargino-neutralino production using recursive jigsaw reconstruction in final states with two or three charge…
2018
Expected exclusion limits at 95% CL on the masses of C1/N2 and N1 from the analysis of 36.1fb$^{-1}$ of 13 TeV $pp$ collision data obtained from the statistical combination of the $2\ell$ and 3$\ell$ search channels, assuming 100\% branching ratio of the sparticles to decay to SM $W/Z$ bosons and LSP.
"Cross-section UL 3L" of "Search for chargino-neutralino production using recursive jigsaw reconstruction in final states with two or three charged l…
2018
Observed 95% CL upper limit on the production cross-section of C1/N2 from the analysis of 36.1fb$^{-1}$ of 13 TeV $pp$ collision data obtained from the 3$\ell$ search, assuming 100% branching ratio of the sparticles to decay to SM $W/Z$ bosons and N1.
"Observed upper limit 3" of "Search for chargino-neutralino production using recursive jigsaw reconstruction in final states with two or three charge…
2018
Observed exclusion limits at 95% CL on the masses of C1/N2 and N1 from the analysis of 36.1fb$^{-1}$ of 13 TeV $pp$ collision data obtained from the statistical combination of the $2\ell$ and 3$\ell$ search channels, assuming 100% branching ratio of the sparticles to decay to SM $W/Z$ bosons and LSP.
"Observed Upper limit 1" of "Search for chargino-neutralino production using recursive jigsaw reconstruction in final states with two or three charge…
2018
Observed exclusion limits at 95% CL on the masses of C1/N2 and N1 from the analysis of 36.1fb$^{-1}$ of 13 TeV $pp$ collision data obtained from the 2$\ell$ search, assuming 100% branching ratio of the sparticles to decay to SM $W/Z$ bosons and LSP.