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ATLAS Notes

Последние добавления:
2024-03-17
16:00
Search for top-quark-associated production of heavy scalar or pseudoscalar in $pp$ collisions at 13 TeV
This note presents the search for a heavy scalar ($H$) or pseudo-scalar ($A$) predicted by the Two-Higgs-Doublet-Model (2HDM). [...]
ATLAS-CONF-2024-002.
- 2024.
Original Communication (restricted to ATLAS) - Full text - Full text

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2024-03-17
15:57
Search for heavy neutral Higgs bosons decaying to a top quark pair in 140 fb$^{-1}$ of proton-proton collision data at $\sqrt{s}=13$ TeV
A search for heavy pseudo-scalar ($A$) and scalar ($H$) Higgs bosons decaying into a top quark pair ($t\bar{t}$) has been performed with 140 fb$^{-1}$ of proton-proton collision data collected by the ATLAS experiment at the Large Hadron Collider at a center-of-mass energy of $\sqrt{s}=13$ TeV. [...]
ATLAS-CONF-2024-001.
- 2024.
Original Communication (restricted to ATLAS) - Full text

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2024-03-13
14:09
Performance of the ATLAS Tile Calorimeter / Polacek, Stanislav (Charles University (CZ))
The Tile Calorimeter (TileCal) is a hadron calorimeter covering the central region of the ATLAS experiment. [...]
ATL-TILECAL-PROC-2024-001.
- 2024. - 9 p.
Original Communication (restricted to ATLAS) - Full text

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2024-03-12
16:46
Searches for supersymmetry and additional Higgses / Williams, Sarah Louise (University of Cambridge (GB))
Following the discovery of the Higgs boson by the ATLAS and CMS Collaborations at the Large Hadron Collider at CERN, discovering evidence for new physics beyond the Standard Model has been a key goal of the LHC experiments. [...]
ATL-PHYS-PROC-2024-019.
- 2024. - 8 p.
Original Communication (restricted to ATLAS) - Full text

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2024-03-12
13:49
ATLAS ITk Strip Detector for the Phase-II LHC Upgrade / Garcia Alonso, Andrea (Nikhef National institute for subatomic physics (NL))
The inner detector of the present ATLAS experiment has been designed and developed to function in the environment of the current Large Hadron Collider (LHC). [...]
ATL-ITK-PROC-2024-016.
- 2024. - 12 p.
Original Communication (restricted to ATLAS) - Full text

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2024-03-12
11:43
How the discovery of Cold Noise delayed the production of ATLAS ITk strip tracker modules by a year / Dyckes, Ian (Lawrence Berkeley National Lab. (US)) ; Kurth, Matthew Glenn (Chinese Academy of Sciences (CN))
The construction of the ATLAS strip tracker barrel will require the assembly of 12,000 barrel detector modules over the course of 3.5 years. [...]
ATL-ITK-PROC-2024-015.
- 2024. - 7 p.
Original Communication (restricted to ATLAS) - Full text

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2024-03-12
11:41
Performance of the ATLAS L1 Transition Radiation Tracker trigger in heavy-ion collisions at the LHC / Rybczynski, Pawel (AGH University of Krakow (PL))
The ATLAS heavy ion physics program includes the study of ultra-peripheral collisions (UPC), in which the strong electromagnetic fields of the ions can interact and produce new particles. [...]
ATL-INDET-PROC-2024-002.
- 2024. - 6 p.
Original Communication (restricted to ATLAS) - Full text

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2024-03-10
11:10
Higgs Boson Searches Beyond the Standard Model from ATLAS and CMS / Sopczak, Andre (Czech Technical University in Prague (CZ))
The latest results of Higgs boson searches beyond the Standard Model from the ATLAS and CMS experiments are reviewed. [...]
ATL-PHYS-PROC-2024-018.
- 2024. - 32 p.
Original Communication (restricted to ATLAS) - Full text

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2024-03-06
22:19
Performance of the ATLAS Forward Proton Spectrometer during High Luminosity 2017 Data Taking
The ATLAS Forward Proton system consists of ‘Roman pot’ insertions to the beampipe around 210 m away from the interaction region on both sides of the main detector, housing detectors that are sensitive to protons scattered through very small angles. [...]
ATL-FWD-PUB-2024-001.
- 2024.
Original Communication (restricted to ATLAS) - Full text

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2024-02-28
17:16
The ATLAS ITk strip local support structures / Diez Cornell, Sergio (Deutsches Elektronen-Synchrotron (DE))
A new silicon tracker for the ATLAS detector is envisioned during the Phase-II upgrade of the Large Hadron Collider experiment (LHC), the so-called High Luminosity LHC (HL-LHC). [...]
ATL-ITK-PROC-2024-014.
- 2024. - 6 p.
Original Communication (restricted to ATLAS) - Full text

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ATLAS Conference Contributions (5,496)
ATLAS PUB Notes (3,016)
ATLAS Conference Notes (1,252)