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CERN Document Server 706 record trovati  1 - 10successivofine  salta al record: La ricerca ha impiegato 0.80 secondi. 
1.
A continuous calibration of the ATLAS flavour-tagging classifiers via optimal transportation maps / ATLAS Collaboration
A calibration of the ATLAS flavour-tagging algorithms using a new calibration procedure based on optimal transportation maps is presented. [...]
arXiv:2505.13063 ; CERN-EP-2025-026. - 2025 - 62.
Fulltext - Previous draft version - Fulltext
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2.
Measurements of $W^+W^-$ production cross-sections in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
Measurements of $W^+W^-\rightarrow e^\pm \nu \mu^\mp \nu$ production cross-sections are presented, providing a test of the predictions of perturbative quantum chromodynamics and the electroweak theory. The measurements are based on data from $pp$ collisions at $\sqrt{s}=13$ TeV recorded by the ATLAS detector at the Large Hadron Collider in 2015-2018, corresponding to an integrated luminosity of 140 fb$^{-1}$. [...]
arXiv:2505.11310; CERN-EP-2025-091.- Geneva : CERN, 2025-08-19 - 62 p. - Published in : JHEP 2508 (2025) 142 Fulltext: ANA-STDM-2020-16-PAPER - PDF; 2505.11310 - PDF; document - PDF; External link: Previous draft version
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3.
Measurements of the production cross-sections of a Higgs boson in association with a vector boson and decaying into $WW^\ast$ with the ATLAS detector at $\sqrt{s} = 13$ TeV / ATLAS Collaboration
Measurements of the total and differential Higgs boson production cross-sections, via $WH$ and $ZH$ associated production using $H\rightarrow WW^\ast\rightarrow\ell\nu\ell\nu$ and $H\rightarrow WW^\ast\rightarrow\ell\nu jj$ decays, are presented. The analysis uses proton-proton events delivered by the Large Hadron Collider at a centre-of-mass energy of 13 TeV and recorded by the ATLAS detector between 2015 and 2018. [...]
arXiv:2503.19420; CERN-EP-2025-037.- Geneva : CERN, 2025-08-05 - 76 p. - Published in : JHEP 2508 (2025) 034 Fulltext: 2503.19420 - PDF; document - PDF; External link: Previous draft version
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4.
Measurement of jet track functions in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
Measurements of jet substructure are key to probing the energy frontier at colliders, and many of them use track-based observables which take advantage of the angular precision of tracking detectors. Theoretical calculations of track-based observables require `track functions', which characterize the transverse momentum fraction $r_q$ carried by charged hadrons from a fragmenting quark or gluon. [...]
arXiv:2502.02062; CERN-EP-2024-333.- Geneva : CERN, 2025-06-30 - 24 p. - Published in : Phys. Lett. B 868 (2025) 139680 Fulltext: ANA-STDM-2022-05-PAPER - PDF; 2502.02062 - PDF; document - PDF; External link: Previous draft version
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5.
Differential cross-section measurements of $D^{\pm}$ and $D_{s}^{\pm}$ meson production in proton-proton collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
The production of $D^{\pm}$ and $D_{s}^{\pm}$ charmed mesons is measured using the $D^{\pm}/D_{s}^{\pm} \to \phi(\mu\mu)\pi^{\pm}$ decay channel with 137 fb$^{-1}$ of $\sqrt{s} = 13$ TeV proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider during the years 2016-2018. The charmed mesons are reconstructed in the range of transverse momentum $12 < p_\mathrm{T} < 100$ GeV and pseudorapidity $|\eta| < 2.5$. [...]
arXiv:2412.15742; CERN-EP-2024-322.- Geneva : CERN, 2025-07-04 - 47 p. - Published in : JHEP 2507 (2025) 086 Fulltext: 2412.15742 - PDF; document - PDF; External link: Previous draft version
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6.
Test of lepton flavour universality in $W$-boson decays into electrons and $\tau$-leptons using $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
A measurement of the ratio of the branching fractions, $R_{\tau/e} = B(W \to \tau \nu)/ B(W \to e \nu)$, is performed using a sample of $W$ bosons originating from top-quark decays to final states containing $\tau$-leptons or electrons. This measurement uses $pp$ collisions at $\sqrt{s}=13$ TeV, collected by the ATLAS experiment at the Large Hadron Collider during Run 2, corresponding to an integrated luminosity of 140 fb$^{-1}$. [...]
arXiv:2412.11989; CERN-EP-2024-315.- Geneva : CERN, 2025-05-06 - 50 p. - Published in : JHEP 2505 (2025) 038 Fulltext: 2412.11989 - PDF; document - PDF; External link: Previous draft version
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7.
Search for Higgs boson decays into a $Z$ boson and a light hadronically decaying resonance in $pp$ collisions at $ \sqrt{s}$= 13 TeV with the ATLAS detector / ATLAS Collaboration
A search for decays of the Higgs boson into a $Z$ boson and a light resonance, with a mass of 0.5-3.5 GeV, is performed using the full 140 fb$^{-1}$ dataset of 13 TeV proton-proton collisions recorded by the ATLAS detector during Run 2 of the LHC. Leptonic decays of the $Z$ boson and hadronic decays of the light resonance are considered. [...]
arXiv:2411.16361; CERN-EP-2024-261.- Geneva : CERN, 2025-06-26 - 24 p. - Published in : Phys. Lett. B 868 (2025) 139671 Fulltext: 2411.16361 - PDF; document - PDF; External link: Previous draft version
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8.
Precision measurement of the $B^{0}$ meson lifetime using $B^{0} \rightarrow J/\psi K^{*0}$ decays with the ATLAS detector / ATLAS Collaboration
A measurement of the $B^{0}$ meson lifetime and related properties using $B^0 \to J/\psi K^{*0}$ decays in data from 13 TeV proton-proton collisions with an integrated luminosity of 140 fb$^{-1}$ recorded by the ATLAS detector at the LHC is presented. The measured effective lifetime is $$ \tau = 1.5053 \pm 0.0012 ~\mathrm{(stat.)} \pm 0.0035 ~\mathrm{(syst.)~ps}. [...]
arXiv:2411.09962; CERN-EP-2024-279.- Geneva : CERN, 2025-07-03 - 39 p. - Published in : Eur. Phys. J. C 85 (2025) 736 Fulltext: 2411.09962 - PDF; document - PDF; External link: Previous draft version
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9.
Reconstruction and identification of pairs of collimated $\tau$-leptons decaying hadronically using $\sqrt{s}=13$ TeV $pp$ collision data with the ATLAS detector / ATLAS Collaboration
This paper describes an algorithm for reconstructing and identifying a highly collimated hadronically decaying $\tau$-lepton pair with low transverse momentum. When two $\tau$-leptons are highly collimated, their visible decay products might overlap, degrading the reconstruction performance for each of the $\tau$-leptons. [...]
arXiv:2411.09357; CERN-EP-2024-267.- Geneva : CERN, 2025-05-22 - 49 p. - Published in : Eur. Phys. J. C 85 (2025) 561 Fulltext: 2411.09357 - PDF; document - PDF; External link: Previous draft version
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10.
Measurements of $WH$ and $ZH$ production with Higgs boson decays into bottom quarks and direct constraints on the charm Yukawa coupling in $13\,\mathrm{TeV}$ $pp$ collisions with the ATLAS detector / ATLAS Collaboration
A study of the Higgs boson decaying into bottom quarks ($H \to b\bar{b}$) and charm quarks ($H \to c\bar{c}$) is performed, in the associated production channel of the Higgs boson with a $W$ or $Z$ boson, using $140\,\mathrm{fb}^{-1}$ of proton-proton collision data at $\sqrt{s} = 13\,\mathrm{TeV}$ collected by the ATLAS detector. The individual production of $WH$ and $ZH$ with $H \to b\bar{b}$ is established with observed (expected) significances of $5.3$ ($5.5$) and $4.9$ ($5.6$). [...]
arXiv:2410.19611; CERN-EP-2024-237.- Geneva : CERN, 2025-04-10 - 68 p. - Published in : JHEP 2504 (2025) 075 Fulltext: 2410.19611 - PDF; document - PDF; External link: Previous draft version
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CERN Document Server : 706 record trovati   1 - 10successivofine  salta al record:
Vedi anche: autori con nomi simili
116 NG, C
1 NG, Chee Keong
1 Ng, C -K
47 Ng, C -Y
1 Ng, C C
1 Ng, C F
72 Ng, C K
216 Ng, C R
15 Ng, C S
1 Ng, C T
1 Ng, C T K
8 Ng, C W
8 Ng, C Y
1 Ng, C-Y
10 Ng, C.
1 Ng, C.K.
6 Ng, C.W.
1 Ng, Cecilia
1 Ng, Charlene
1 Ng, Che-Hoo
2 Ng, Chee K
1 Ng, Chee-Hock
1 Ng, Cherry
1 Ng, Cheryl
1 Ng, Cheuk-Yiu
463 Ng, Chi Wing
9 Ng, Chi-Keung
3 Ng, Chi-Kong
2 Ng, Cho
7 Ng, Cho-Kuen
1 Ng, ChoKuen
1 Ng, Chong
1 Ng, Choon Boon
10 Ng, Chris T K
2 Ng, Chun Sum
1 Ng, Chung-Sang
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