Mostrando 45,821 - 45,840 Resultados de 48,510 Para Buscar '"poster"', tiempo de consulta: 0.23s Limitar resultados
  1. 45821
    por Khoda, Elham E
    Publicado 2019
    “…Overview of MDN algorithm and its performance will be highlighted in the poster. At the same time comparison will be made with the currently used NNs in ATLAS tracking.…”
    Enlace del recurso
    Enlace del recurso
  2. 45822
  3. 45823
    por Al Khoury, Konie
    Publicado 2020
    “…The final state requires having exactly 2 b-tagged jets and either 0, 1 or 2 charged leptons (electron or muons) corresponding to the following channels: Z → vv , W → lv and Z →ll. In his poster a review of the analysis and the results from the Higgs signal measurement using simplified template cross sections will be shown.…”
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  4. 45824
  5. 45825
    por Zhang, Dengfeng
    Publicado 2020
    “…Some BSM particles may preferentially decay into bb or bj, so besides of the search in generic di-jets, we also considered the case in which one or two jets identified as b-jets. This poster will show the latest results of search for new resonance in di-jet and di-b-jet events using the full Run 2 pp collision dataset at √s = 13 TeV, corresponding to an integrated luminosity of 139 fb-1 collected from 2015 to 2018 with the ATLAS detector.…”
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  6. 45826
    por Vu, Ngoc Khanh
    Publicado 2021
    “…This poster presents a search for electroweak production of mass degenerate chargino-neutralino pairs in the context of R-parity conserving supersymmetric simplified models in which the chargino decays into W boson and the lightest neutralino, while the next-to-lightest neutralino decays into either Higgs or Z boson, in addition to the lightest neutralino. …”
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  7. 45827
  8. 45828
    por Hodkinson, Benjamin Haslum
    Publicado 2021
    “…Additionally, by using the NN's confidence in its predictions, a machine learning-based $p_{\text{T}}^{\text{miss}}$ significance (`METNetSig') can be defined. This poster presents simulation-based studies of the behaviour and performance of METNet and METNetSig for several topologies compared to current ATLAS $p_{\text{T}}^{\text{miss}}$ reconstruction methods.…”
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  9. 45829
    por Arrubarrena Tame, Zulit Paola
    Publicado 2021
    “…Natural supersymmetry (SUSY) suggests light higgsinos possibly within the discovery reach of Run-2 of the LHC. This poster presents the latest result of a search for $R$-parity violating (RPV) SUSY in final states with one lepton and high jet and $b$-jet multiplicities. …”
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  10. 45830
    por Hulsken, Raphael
    Publicado 2021
    “…Among the different decay channels, the decay of the first Higgs boson into a pair of photons and the second Higgs boson into a pair of b-quarks is one of the most promising since it benefits from the good diphoton resolution for the first one and the high branching ratio of the second one. This poster presents this search with 139/fb of data collected by the ATLAS detector in 2015-2018. …”
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  11. 45831
    por Sharma, Punit, ATLAS Collaboration
    Publicado 2021
    “…All the modules must be thermal cycled ten times between -35C and +40C. This poster will show the thermal and electrical performance of the US testing setup, focusing on the difficulties encountered to meet the QC requirements. …”
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  12. 45832
    por Vico Villalba, Carlos
    Publicado 2021
    “…The challenge for the trigger system of the CMS experiment is to reduce the registered event rate from about 40 MHz to about 1 kHz. In this poster, muon reconstruction and identification algorithms used during Run 2 and their improvements are presented. …”
    Enlace del recurso
    Enlace del recurso
  13. 45833
  14. 45834
    por Ogrodnik, Agnieszka Ewa
    Publicado 2022
    “…This process was directly observed for the first time in UPC events at the LHC by ATLAS. In this poster, the final ATLAS measurements of light-by-light scattering will be presented. …”
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  15. 45835
    por CMS Collaboration
    Publicado 2022
    “…BCM1F will provide luminosity measurement as well as timing information with a sub-bunch crossing precision, enabling the measurement of beam-induced background. The poster will report on the improved BCM1F design, the commissioning and first results during the 2021 LHC Beam Test, prior to the start of Run 3.…”
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  16. 45836
    por Testa, Marianna
    Publicado 2022
    “…The current Inner Detector will be replaced with a new all-silicon Inner Tracker (ITk) designed to face the challenging environment associated with the high number of collisions per bunch crossing. In this poster an overview of the ITk performance to reconstruct and identify high-level objects will be shown. …”
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  17. 45837
    por Agaras, Merve Nazlim
    Publicado 2022
    “…The corresponding additional scalars can exhibit flavour changing neutral currents, while in the alignment limit the SM Higgs properties are unaffected. This poster presents the results of a search for new scalar particles featuring flavour-violating couplings in the quark sector, in the multi-lepton and multi-b-jet final state. …”
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  18. 45838
    “…The poster presents the full run-2 results for the search for a heavy resonance decaying into a Z or W boson and a Standard Model Higgs boson (h), with the Z or W boson decaying into two leptons and the Higgs boson decaying into two b quarks. …”
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  19. 45839
    por Ripellino, Giulia
    Publicado 2022
    “…The average number of charged particles in randomly-triggered events is proportional to the average number of inelastic collisions per event and can therefore be used to compute the luminosity. This poster presents simulation studies for the ATLAS track-counting luminosity measurement. …”
    Enlace del recurso
  20. 45840
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