ATLAS PUB Notes

Najnovije dodano:
2021-10-22
17:06
 Extrapolation of ATLAS sensitivity to $H\rightarrow b\bar{b}$ and $H\rightarrow c\bar{c}$ decays in $VH$ production at the HL-LHC The expected sensitivity of the measurements of Higgs boson decays into $b\bar{b}$ and $c\bar{c}$ with the ATLAS detector at the HL-LHC is estimated by extrapolating the results obtained using a dataset of $\sqrt{s}=13\,\mathrm{TeV}$ $pp$ collisions corresponding to an integrated luminosity of $139\,\mathrm{fb^{-1}}$. [...] ATL-PHYS-PUB-2021-039. - 2021. Original Communication (restricted to ATLAS) - Full text

2021-09-30
18:29
 Implementation of simplified likelihoods in HistFactory for searches for supersymmetry A procedure for the construction of simplified likelihoods for re-interpretation of ATLAS searches for supersymmetry is presented in this note. [...] ATL-PHYS-PUB-2021-038. - 2021. - 13 p. Original Communication (restricted to ATLAS) - Full text

2021-09-14
21:37
 Top Quarks + X Summary Plots September 2021 This note presents summary plots for cross section measurements performed in the ATLAS Top Quarks+X sub-group as of September 2021.. ATL-PHYS-PUB-2021-037. - 2021. Original Communication (restricted to ATLAS) - Full text

2021-09-14
18:10
 ATLAS Top Working Group EFT summary plots Summer 2021 This note presents figures that summarise the limits on effective field theory (EFT) operators derived from measurements of the ATLAS top working group. [...] ATL-PHYS-PUB-2021-036. - 2021. Original Communication (restricted to ATLAS) - Full text

2021-08-04
07:40
 Efficiency corrections for a tagger for boosted $H\rightarrow b\bar{b}$ decays in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector The identification of massive particles decaying into bottom-antibottom quark pairs at high transverse momenta in ATLAS is performed using a multivariate algorithm, denoted an $X \rightarrow b\bar{b}$ tagger. [...] ATL-PHYS-PUB-2021-035. - 2021. Original Communication (restricted to ATLAS) - Full text

2021-07-30
18:58
 A precise interpretation for the top quark mass parameter in ATLAS Monte Carlo simulation This note relates the top quark mass parameter in simulated pp collisions with a 13 TeV centre-of-mass-energy produced by ATLAS to a well-defined field-theoretical mass scheme. [...] ATL-PHYS-PUB-2021-034. - 2021. Original Communication (restricted to ATLAS) - Full text

2021-07-27
20:24
 Summary Plots for Heavy Particle Searches and Long-lived Particle Searches - July 2021 The results of searches for heavy particles from the Exotics and HDBS physics groups and long-lived particles from the Exotics and SUSY physics groups are summarized in plots for a representative set of models. [...] ATL-PHYS-PUB-2021-033. - 2021. - 5 p. Original Communication (restricted to ATLAS) - Full text

2021-07-27
20:23
 Standard Model Summary Plots June 2021 This note presents cross section summary plots for ATLAS cross section measurements as of June 2021 ATL-PHYS-PUB-2021-032. - 2021. - 19 p. Original Communication (restricted to ATLAS) - Full text

2021-07-27
20:22
 Summary of non-resonant and resonant Higgs boson pair searches from the ATLAS experiment This note presents a summary of results from the most recent ATLAS Higgs boson pair ($HH$) searches. [...] ATL-PHYS-PUB-2021-031. - 2021. Original Communication (restricted to ATLAS) - Full text

2021-07-27
20:20
 hMSSM summary plots from direct and indirect searches This note presents an update of the plots that summarize the interpretation of various searches for additional Higgs bosons beyond the Standard Model, as well as the Higgs boson coupling combination, in the hMSSM. [...] ATL-PHYS-PUB-2021-030. - 2021. Original Communication (restricted to ATLAS) - Full text