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ATLAS Conference Slides

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უკანასკნელი დამატებები:
2024-09-06
17:14
Measurements of vector-boson scattering with the ATLAS experiment / Wang, Xi (Shanghai Jiao Tong University (CN)) /ATLAS Collaboration
Measurements of diboson production in association with two additional jets at the LHC probe interactions between electroweak vector bosons predicted by the Standard Model and test contributions from anomalous quartic gauge couplings. The ATLAS experiment has recently performed such measurements in a variety of final states, amongst them the scattering into a massive electroweak gauge boson and a photon. [...]
ATL-PHYS-SLIDE-2024-389.- Geneva : CERN, 2024 - 19 p. Fulltext: ATL-PHYS-SLIDE-2024-389 - PDF; VBS_measurements_ATLAS_Xi_Wang - PDF; External link: Original Communication (restricted to ATLAS)

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-09-06
17:13
Measurement of 4ljj production using $140\ \mathrm{fb^{-1}}$ of proton-proton collision data at $\sqrt{s}=13 \, \text{TeV}$ with the ATLAS detector / Wang, Xi (Shanghai Jiao Tong University (CN)) /ATLAS Collaboration
The ATLAS measurement of differential cross-sections for the production of four charged leptons and two jets with the full Run 2 pp collision data will be presented. The cross-sections were measured in two distinctive signal regions characterised by an enhanced contribution from events arising out of strong and electroweak interactions, respectively. [...]
ATL-PHYS-SLIDE-2024-388.- Geneva : CERN, 2024 - 1 p. Fulltext: Differential_cross_section_measurements_of_the_production_of_four_charged_leptons_in_association_with_two_jets_using_ATLAS_detector_Xi_Wang - PDF; ATL-PHYS-SLIDE-2024-388 - PDF; External link: Original Communication (restricted to ATLAS)

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-09-06
16:50
Multiboson measurements / Potamianos, Karolos (University of Warwick (GB)) /ATLAS Collaboration
Multiboson measurements
ATL-PHYS-SLIDE-2024-387.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : 12th Edition of the Large Hadron Collider Physics Conference, Boston, Us, 3 - 7 Jun 2024

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-09-06
16:11
Precision measurements of electroweak parameters at the ATLAS Experiment / Rivera Vergara, Juan Cristobal (University of Victoria (CA)) /ATLAS Collaboration
Precise measurements with the ATLAS experiment at the LHC are used to determine fundamental parameters of the Standard Model, and provide stringent tests of the electroweak theory and perturbative QCD. The well understood dataset at $\sqrt{s}=7$ TeV is revisited to measure the W boson mass employing a powerful profile-likelihood fit technique, and provide the first constraints of the W boson width at the LHC. [...]
ATL-PHYS-SLIDE-2024-386.- Geneva : CERN, 2024 - 12 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-09-06
15:50
Recent Di-boson & Polarization Measurement in ATLAS / Bhattarai, Prajita (SLAC National Accelerator Laboratory (US)) /ATLAS Collaboration
Recent Di-boson & Polarization Measurement in ATLAS
ATL-PHYS-SLIDE-2024-385.- Geneva : CERN, 2024 - 19 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-09-05
13:37
The High-Granularity Timing Detector
for ATLAS at HL-LHC / Leopold, Alexander (KTH Royal Institute of Technology (SE)) /ATLAS Collaboration
The increased particle flux expected at the HL-LHC poses a serious challenge for the ATLAS detector performance, especially in the forward region which has reduced detector granularities. The High-Granularity Timing Detector (HGTD), featuring novel Low-Gain Avalanche Detector silicon technology, will provide pile-up mitigation and luminosity measurement capabilities, and augment the new all-silicon Inner Tracker in the pseudo-rapidity range from 2.4 to 4.0. [...]
ATL-HGTD-SLIDE-2024-384.- Geneva : CERN, 2024 Fulltext: ICHEP_2024_HGTD_aleopold - PDF; ATL-HGTD-SLIDE-2024-384 - PDF; External link: Original Communication (restricted to ATLAS)
In : 42nd International Conference on High Energy Physics (ICHEP 2024), Prague, Czech Republic, 18 - 24 Jul 2024

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-09-04
20:00
Dark Matter in ATLAS and CMS / Huang, Xinhui (Chinese Academy of Sciences (CN)) /ATLAS Collaboration
This talk would be presented at Corfu 2024. To introduce the latest results of Dark matter searches from ATLAS and CMS are reviewed. [...]
ATL-PHYS-SLIDE-2024-383.- Geneva : CERN, 2024 Fulltext: PDF; External link: Original Communication (restricted to ATLAS)

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-09-04
19:40
Highlights on top quark physics with the ATLAS experiment at the LHC / Li, Jialin (Shanghai Jiao Tong University (CN)) /ATLAS Collaboration
The large top quark samples collected with the ATLAS experiment at the LHC have yielded measurements of the production cross section of unprecedented precision and in new kinematic regimes. They have also enabled new measurements of top quark properties that were previously inaccessible, enabled the observation of many rare top quark production processes predicted by the Standard Model and boosted searches in the Top sector. [...]
ATL-PHYS-SLIDE-2024-382.- Geneva : CERN, 2024 - 30 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : The International Conference on New Frontiers in Physics 2024, Kolymbari, Gr, 26 Aug - 4 Sep 2024

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-09-04
19:13
Missing Transverse Momentum Performance at ATLAS / Rutherford Colmenares, Sebastian (University of Cambridge (GB)) ; Pacey, Holly (University of Oxford (GB)) /ATLAS Collaboration
This poster presents the reconstruction of missing transverse momentum ($\mathrm{p}_{\mathrm{T}}^{\mathrm{miss}}$) in proton-proton collisions, in Run-2 data-taking at the ATLAS experiment. This is a challenging task involving many detector inputs, combining fully calibrated electrons, muons, photons, hadronically decaying $\tau$-leptons, hadronic jets, and soft activity from remaining tracks. [...]
ATL-PHYS-SLIDE-2024-381.- Geneva : CERN, 2024 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : BOOST 2024 - 16th International Workshop on Boosted Object Phenomenology, Reconstruction, Measurements, and Searches at Colliders, Genova, It, 29 Jul - 2 Sep 2024

დეტალური ჩანაწერი - მსგავსი ჩანაწერები
2024-09-04
19:08
Turning Noise into Data: Using Pile-up for Physics / Cepaitis, Vilius (Universite de Geneve (CH)) /ATLAS Collaboration
Pile-up, or the presence of multiple independent proton-proton collisions within the same bunch-crossing, has been critical to the success of the LHC, allowing for the production of enormous proton-proton collision datasets. However, the typical LHC physics analysis only considers a single proton-proton collision in each bunch crossing; the remaining pile-up collisions are viewed as an annoyance, adding noise to the physics process under study. [...]
ATL-PHYS-SLIDE-2024-380.- Geneva : CERN, 2024 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
In : BOOST 2024 - 16th International Workshop on Boosted Object Phenomenology, Reconstruction, Measurements, and Searches at Colliders, Genova, It, 29 Jul - 2 Sep 2024

დეტალური ჩანაწერი - მსგავსი ჩანაწერები