CERN Accelerating science

ATLAS Notes

新增:
2020-12-04
12:08
Search for invisibly decaying vector boson fusion produced Higgs bosons with 139 fb$^{-1}$ of $pp$ collisions with the ATLAS detector / Steinhebel, Amanda Lynn (University of Oregon)
While the Standard Model (SM) predicts a branching ratio of the Higgs boson decaying to invisible particles of O(0.001), the current measurement of the Higgs boson coupling to other SM particles allows for up to 30% of the Higgs boson width to originate from decays beyond the SM (BSM). [...]
ATL-PHYS-PROC-2020-115.
- 2020. - 3 p.
Original Communication (restricted to ATLAS) - Full text

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2020-12-03
22:25
The ATLAS New Small Wheel Simulation and Reconstruction Software and Detector Performance Studies / Kitsaki, Chara (National Technical University of Athens)
In view of the Large Hadron Collider (LHC) luminosity upgrades, the New Small Wheels (NSW) will replace the present Small Wheel stations of the ATLAS end-cap Muon Spectrometer. [...]
ATL-MUON-PROC-2020-022.
- 2020. - 7 p.
Original Communication (restricted to ATLAS) - Full text

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2020-12-03
14:39
Constraints on the Higgs boson self-coupling from the combination of single-Higgs and double-Higgs production analyses performed with the ATLAS experiment / Ran, Kunlin (Institute of High Energy Physics, Chinese Academy of Sciences)
Constraints on the Higgs boson self-coupling are set by combining the single Higgs boson analyses targeting the $\gamma\gamma$, $ZZ^{*}$, $WW^{*}$, $\tau^{+}\tau^{-}$ and $b\bar{b}$ decay channels and the double Higgs boson analyses in the $b\bar{b}b\bar{b}$, $b\bar{b}\tau^{+}\tau^{-}$ and $b\bar{b}\gamma\gamma$ decay channels, using data collected at $\sqrt{s}=13$ TeV with the ATLAS detector at the LHC. [...]
ATL-PHYS-PROC-2020-114.
- 2020. - 3 p.
Original Communication (restricted to ATLAS) - Full text

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2020-12-02
11:13
Combined Higgs boson measurements at the ATLAS experiment / Klein, Matthew Henry (University of Michigan, Department of Physics)
The most precise measurements of Higgs boson cross sections, using the framework of simplified template cross sections, are obtained from a combination of the measurements performed in the different Higgs boson decay channels. [...]
ATL-PHYS-PROC-2020-113.
- 2020. - 6 p.
Original Communication (restricted to ATLAS) - Full text

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2020-11-30
17:07
A new revision of the ATLAS Tile Calorimeter link Daughterboard for the HL-LHC. / Valdes Santurio, Eduardo (Stockholm University) ; Bohm, Christian (Stockholm University) ; Silverstein, Samuel (Stockholm University) ; Dunne, Katherine Elaine (Stockholm University) ; Lee, Suhyun (Stockholm University)
The upgrade of ATLAS for the High Luminosity Large Hadron Collider (HL-LHC) has propelled gradual redesigns of the ATLAS Tile Calorimeter (TileCal) read-out link and control board (Daughterboard). [...]
ATL-TILECAL-PROC-2020-023.
- 2020. - 8 p.
Original Communication (restricted to ATLAS) - Full text

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2020-11-29
13:10
Collection of web tools for ATLAS Tile Calorimeter data quality tasks / Smiesko, Juraj (Charles University, Faculty of Mathematics and Physics, Prague)
The ATLAS Tile Calorimeter (TileCal), as a substantial part of the hadronic calorimeter system of the ATLAS detector, records energy deposits and jointly with other calorimeters reconstructs hadrons, jets, tau-particles and missing transverse energy. [...]
ATL-TILECAL-PROC-2020-022.
- 2020. - 3 p.
Original Communication (restricted to ATLAS) - Full text

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2020-11-29
13:07
Integration and commissioning of ATLAS New Small Wheel Micromegas detectors with electronics at CERN / Vafeiadis, Theodoros (European Laboratory for Particle Physics, CERN)
The LHC at CERN plans to have a series of upgrades to increase its instantaneous luminosity to 7.5×10^34 cm−2s−1. [...]
ATL-MUON-PROC-2020-021.
- 2020. - 7 p.
Original Communication (restricted to ATLAS) - Full text

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2020-11-27
12:09
Fast simulation of the ATLAS calorimeter system with Generative Adversarial Networks
The extensive physics program of the ATLAS experiment at the Large Hadron Collider needs large scale and high fidelity simulated samples which forwards the research and development of better fast simulation techniques. [...]
ATL-SOFT-PUB-2020-006.
- 2020. - 364 p.
Original Communication (restricted to ATLAS) - Full text - Full text

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2020-11-25
12:07
Latest Studies of the SM Higgs Boson Couplings to Fermions at ATLAS / Liu, Yanlin (University of Michigan, Department of Physics)
This proceeding presents the latest studies on the Yukawa couplings of the Standard Model Higgs boson with 139 fb$^{-1}$ data collected using the ATLAS detector at a center-of-mass energy of 13 TeV. [...]
ATL-PHYS-PROC-2020-112.
- 2020. - 5 p.
Original Communication (restricted to ATLAS) - Full text

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2020-11-25
10:44
Operational Experience and Performance with the ATLAS Inner Detector at the Large Hadron Collider at CERN / Takubo, Yosuke (KEK, High Energy Accelerator Research Organization)
The Inner Detector in the ATLAS experiment consisting of Pixel, SCT and TRT has been operated successfully with high performance in LHC Run 1 (2010 - 2012) and Run 2 (2015 - 2018). [...]
ATL-INDET-PROC-2020-003.
- 2020. - 8 p.
Original Communication (restricted to ATLAS) - Full text

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特輯:
ATLAS Conference Contributions (4,746)
ATLAS PUB Notes (2,848)
ATLAS Conference Notes (1,056)