CERN Accelerating science

ATLAS Preprints

Последние добавления:
2020-11-28
06:26
Higgs-Boson Physics at the LHC / Jakobs, Karl (Freiburg U., Inst. Phys. Chem.) ; Quast, Günter (KIT, Karlsruhe, IKP) ; Weiglein, Georg (DESY)
The discovery of a Higgs boson or the exclusion of such a particle in a wide mass range from 100 to 1000 GeV was a major design goal of the LHC and the experiments ATLAS and CMS. [...]
2015. - 64 p.

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2020-11-27
06:03
Building LHC Detectors: Collaborations that Span the World / Nordberg, Markus (CERN) ; Petrilli, Achille (CERN) ; Taylor, Thomas (CERN)
2017. - 6 p.
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2020-11-26
06:08
Searches for Electroweak Production of Supersymmetric Gauginos and Sleptons with the ATLAS Detector / Arduh, Francisco Anuar (La Plata U.)
Supersymmetry (SUSY) is considered one of the best motivated extensions of the Standard Model. [...]
2019. - 7 p.

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2020-11-24
17:59
Exclusive dimuon production in ultraperipheral Pb+Pb collisions at $\sqrt{s_{\mathrm{NN}}} = 5.02$ TeV with ATLAS / ATLAS Collaboration
Exclusive dimuon production in ultraperipheral collisions (UPC), resulting from photon-photon interactions in the strong electromagnetic fields of colliding high-energy lead nuclei, $\mathrm{PbPb} (\gamma\gamma) \rightarrow \mu\mu (\mathrm{Pb}^{(\star)}\mathrm{Pb}^{(\star)} )$, is studied using $\mathcal{L}_{\mathrm{int}} = 0.48$ nb$^{-1}$ of $\sqrt{s_\mathrm{NN}}=5.02$ TeV lead-lead collision data at the LHC with the ATLAS detector. [...]
arXiv:2011.12211 ; CERN-EP-2020-138.
- 2020. - 50 p.
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2020-11-23
09:22
Search for trilepton resonances from chargino and neutralino pair production in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector / ATLAS Collaboration
A search is performed for the electroweak pair production of charginos and associated production of a chargino and neutralino, each of which decays through an $R$-parity-violating coupling into a lepton and a $W, \, Z$, or Higgs boson. [...]
arXiv:2011.10543 ; CERN-EP-2020-201.
- 2020. - 51 p.
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2020-11-18
09:36
Search for dark matter produced in association with a single top quark in $\sqrt{s}=13$ TeV $pp$ collisions with the ATLAS detector / ATLAS Collaboration
This paper presents a search for dark matter in the context of a two-Higgs-doublet model together with an additional pseudoscalar mediator, $a$, which decays into the dark-matter particles. [...]
arXiv:2011.09308 ; CERN-EP-2020-184.
- 2020. - 53 p.
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2020-11-17
11:45
Measurements of Higgs Bosons Decaying to Bottom Quarks from Vector Boson Fusion Production with the ATLAS Experiment at $\sqrt{s}=13$ TeV / ATLAS Collaboration
The paper presents a measurement of the Standard Model Higgs Boson decaying to $b$-quark pairs in the vector boson fusion (VBF) production mode. [...]
arXiv:2011.08280 ; CERN-EP-2020-195.
- 2020. - 43 p.
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2020-11-13
13:00
Search for displaced leptons in $\sqrt{s} = 13$ TeV $pp$ collisions with the ATLAS detector / ATLAS Collaboration
A search for charged leptons with large impact parameters using 139 fb$^{-1}$ of $\sqrt{s} = 13$ TeV $pp$ collision data from the ATLAS detector at the LHC is presented, addressing a long-standing gap in coverage of possible new physics signatures. [...]
arXiv:2011.07812 ; CERN-EP-2020-205.
- 2020. - 29 p.
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2020-11-11
11:24
Search for a heavy Higgs boson decaying into a $Z$ boson and another heavy Higgs boson in the $\ell\ell bb$ and $\ell \ell WW$ final states in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
A search for a heavy neutral Higgs boson, $A$, decaying into a $Z$ boson and another heavy Higgs boson, $H$, is performed using a data sample corresponding to an integrated luminosity of 139 fb$^{-1}$ from proton-proton collisions at $\sqrt{s} = 13$ TeV recorded by the ATLAS detector at the LHC. [...]
arXiv:2011.05639 ; CERN-EP-2020-191.
- 2020. - 52 p.
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2020-11-11
06:42
Quality Assurance methodology for the ATLAS Inner Tracker strip sensor production / Ullán, M (Barcelona, Inst. Microelectron.) ; Allport, P (Birmingham U.) ; Dette, K (Toronto U.) ; Fadeyev, V (UC, Santa Cruz, Inst. Part. Phys.) ; Fernández-Tejero, J (Barcelona, Inst. Microelectron.) ; Fleta, C (Barcelona, Inst. Microelectron.) ; Gonella, L (Birmingham U.) ; Kopsalis, I (Birmingham U.) ; Orr, R S (Toronto U.) ; Unno, Y (KEK, Tsukuba)
The production of the strip sensors for the ATLAS Inner Tracker (ITk) will start in 2020. [...]
2020. - 8 p.

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