CERN Accelerating science

ATLAS Papers

Последние добавления:
2024-02-27
08:42
Search for invisible particles produced in association with single top quarks in proton–proton collisions at $\sqrt{s}$=13 TeV with the ATLAS detector
A search for events with one top quark and missing transverse momentum in the final state is presented. [...]
CERN-EP-2024-046.
- 2024.
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2024-02-26
12:31
Search for high-mass resonances in final states with a tau-lepton and missing transverse momentum with the ATLAS detector
A search for high-mass resonances decaying into a tau-lepton and a neutrino using proton–proton collisions at a center-of-mass energy of $\sqrt{s}= 13$ TeV is presented. [...]
CERN-EP-2023-298.
- 2024.
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2024-02-26
12:17
Studies of the energy dependence of diboson polarization fractions and the Radiation Amplitude Zero effect in WZ production with the ATLAS detector
This Letter presents the first study of the energy-dependence of diboson polarization fractions in $WZ \rightarrow \ell\nu \ell'\ell'~(\ell, \ell'=e, \mu)$ production. [...]
CERN-EP-2024-045.
- 2024.
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2024-02-26
09:52
Search for a new $Z'$ gauge boson via the $pp \rightarrow W^{\pm(*)} \rightarrow Z' \mu^{\pm} \nu \rightarrow \mu^{\pm}\mu^{\mp}\mu^{\pm}\nu$ process in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector
A search for a new $Z'$ gauge boson predicted by $L_{\mu}-L_{\tau}$ models, based on charged-current Drell-Yan production, $pp \rightarrow W^{\pm(*)} \rightarrow Z' \mu^{\pm} \nu \rightarrow \mu^{\pm}\mu^{\mp}\mu^{\pm}\nu$, is presented. [...]
CERN-EP-2024-042.
- 2024.
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2024-02-21
10:10
Measurements of Lund subjet multiplicities in 13 TeV proton-proton collisions with the ATLAS detector / ATLAS Collaboration
This Letter presents a differential cross-section measurement of Lund subjet multiplicities, suitable for testing current and future parton shower Monte Carlo algorithms. [...]
arXiv:2402.13052 ; CERN-EP-2024-029.
- 2024. - 36 p.
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2024-02-20
10:59
A search for top-squark pair production, in final states containing a top quark, a charm quark and missing transverse momentum, using the 139 fb$^{-1}$ of $pp$ collision data collected by the ATLAS detector / ATLAS Collaboration
This paper presents a search for top-squark pair production in final states with a top quark, a charm quark and missing transverse momentum. [...]
arXiv:2402.12137 ; CERN-EP-2023-262.
- 2024. - 48 p.
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2024-02-19
08:57
Combination of searches for heavy spin-1 resonances using 139 fb$^{-1}$ of proton-proton collision data at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
A combination of searches for new heavy spin-1 resonances decaying into different pairings of $W$, $Z$, or Higgs bosons, as well as directly into leptons or quarks, is presented. [...]
arXiv:2402.10607 ; CERN-EP-2024-039.
- 2024. - 46 p.
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2024-02-14
08:17
A statistical combination of ATLAS Run 2 searches for charginos and neutralinos at the LHC / ATLAS Collaboration
Statistical combinations of searches for charginos and neutralinos using various decay channels are performed using $139\,$fb$^{-1}$ of $pp$ collision data at $\sqrt{s}=13\,$TeV with the ATLAS detector at the Large Hadron Collider. [...]
arXiv:2402.08347 ; CERN-EP-2024-018.
- 2024. - 27 p.
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2024-02-13
08:30
Performance of the ATLAS forward proton Time-of-Flight detector in Run 2 / ATLAS Collaboration
We present performance studies of the Time-of-Flight (ToF) subdetector of the ATLAS Forward Proton (AFP) detector at the LHC. [...]
arXiv:2402.06438 ; CERN-EP-2024-004.
- 2024. - 49 p.
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2024-02-08
19:07
The performance of missing transverse momentum reconstruction and its significance with the ATLAS detector using 140 fb$^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collisions / ATLAS Collaboration
This paper presents the reconstruction of missing transverse momentum ($p_{\text{T}}^{\text{miss}}$) in proton-proton collisions, at a center-of-mass energy of 13 TeV. [...]
arXiv:2402.05858 ; CERN-EP-2024-023.
- 2024. - 59 p.
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