CERN Accelerating science

CERN Document Server 534 records found  1 - 10nextend  jump to record: Search took 0.84 seconds. 
1.
Search for Higgs bosons produced in association with a high-energy photon via vector-boson fusion and decaying to a pair of $b$-quarks in the ATLAS detector / ATLAS Collaboration
A search for Standard Model Higgs bosons produced in association with a high-energy photon and decaying to $b\bar{b}$ is performed using 133 fb$^{-1}$ of $\sqrt{s}=13$ TeV $pp$ collision data collected with the ATLAS detector at the Large Hadron Collider at CERN. The photon requirement reduces the multijet background, and the $H \rightarrow b\bar b$ decay is the dominant decay mode. [...]
arXiv:2509.14005; CERN-EP-2025-110.- Geneva : CERN, 2026-04 - 40 p. - Published in : Phys. Lett. B 877 (2026) 140279 Fulltext: ANA-HIGP-2024-04-PAPER - PDF; 2509.14005 - PDF; document - PDF; External link: Previous draft version
2.
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. Simultaneous, continuous corrections to the $b$-jet, $c$-jet, and light-flavour jet classification probabilities from jet-tagging algorithms in simulation are derived for $b$-jets using $t\bar t \to e\mu\nu\nu bb$ data. [...]
arXiv:2505.13063; CERN-EP-2025-026.- Geneva : CERN, 2025-11-10 - 62 p. - Published in : Eur. Phys. J. C 85 (2025) 1272 Fulltext: ANA-FTAG-2023-06-PAPER - PDF; 2505.13063 - PDF; document - PDF; External link: Previous draft version
3.
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 - 63 p. - Published in : JHEP 2508 (2025) 142 Fulltext: ANA-STDM-2020-16-PAPER - PDF; 2505.11310 - PDF; document - PDF; External link: Previous draft version
4.
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 - 77 p. - Published in : JHEP 2508 (2025) 034 Fulltext: ANA-HIGG-2023-09-PAPER - PDF; 2503.19420 - PDF; document - PDF; External link: Previous draft version
5.
Weakly supervised anomaly detection for resonant new physics in the dijet final state using proton-proton collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
An anomaly detection search for narrow-width resonances beyond the Standard Model that decay into a pair of jets is presented. The search is based on 139 fb$^{-1}$ of proton-proton collisions at $\sqrt{s}=13$ TeV recorded during 2015-2018 with the ATLAS detector at the Large Hadron Collider. [...]
arXiv:2502.09770; CERN-EP-2025-002.- Geneva : CERN, 2025-10-01 - 52 p. - Published in : Phys. Rev. D 112 (2025) 072009 Fulltext: ANA-HMBS-2024-34-PAPER - PDF; 2502.09770 - PDF; document - PDF; Publication: PDF; External link: Previous draft version
6.
Search for long-lived charged particles using large specific ionisation loss and time of flight in 140 fb$^{-1}$ of $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
This paper presents a search for massive, charged, long-lived particles with the ATLAS detector at the Large Hadron Collider using an integrated luminosity of 140 fb$^{-1}$ of proton-proton collisions at $\sqrt{s}=13$ TeV. These particles are expected to move significantly slower than the speed of light. [...]
arXiv:2502.06694; CERN-EP-2025-008.- Geneva : CERN, 2025-07-11 - 56 p. - Published in : JHEP 2507 (2025) 140 Fulltext: ANA-HMBS-2024-68-PAPER - PDF; 2502.06694 - PDF; document - PDF; External link: Previous draft version
7.
Estimation of backgrounds from jets misidentified as $\tau$-leptons using the Universal Fake Factor method with the ATLAS detector / ATLAS Collaboration
Processes with $\tau$-leptons in the final state are important for Standard Model measurements and searches for physics beyond the Standard Model. The ATLAS experiment at the Large Hadron Collider observes $\tau$-leptons produced in proton-proton collisions only through their decay products. [...]
arXiv:2502.04156; CERN-EP-2025-003.- Geneva : CERN, 2025-12-19 - 51 p. - Published in : Eur. Phys. J. C 85 (2025) 1441 Fulltext: ANA-TAUP-2023-01-PAPER - PDF; 2502.04156 - PDF; document - PDF; External link: Previous draft version
8.
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
9.
Configuration, Performance, and Commissioning of the ATLAS $b$-jet Triggers for the 2022 and 2023 LHC data-taking periods / ATLAS Collaboration
In 2022 and 2023, the Large Hadron Collider produced approximately two billion hadronic interactions each second from bunches of protons that collide at a rate of 40 MHz. The ATLAS trigger system is used to reduce this rate to a few kHz for recording. [...]
arXiv:2501.11420; CERN-EP-2025-004.- Geneva : CERN, 2025-03-04 - 47 p. - Published in : JINST 20 (2025) P03002 Fulltext: ANA-TRIG-2022-02-PAPER - PDF; 2501.11420 - PDF; document - PDF; External link: Previous draft version
10.
Search for charged Higgs bosons produced in top-quark decays or in association with top quarks and decaying via $H^{\pm} \to \tau^{\pm}\nu_{\tau}$ in 13 TeV $pp$ collisions with the ATLAS detector / Aad, Georges (Marseille, CPPM) ; Aakvaag, Erlend (Bergen U.) ; Abbott, Braden Keim (Oklahoma U.) ; Abdelhameed, Sara (New York U., Abu Dhabi) ; Abeling, Kira (Gottingen U., II. Phys. Inst.) ; Abicht, Nils Julius (Dortmund U.) ; Abidi, Haider (Brookhaven) ; Aboelela, Mohammed (Southern Methodist U.) ; Aboulhorma, Asmaa (Mohammed V U., Agdal) ; Abramowicz, Halina (Tel Aviv U.) et al.
Charged Higgs bosons produced either in top-quark decays or in association with a top-quark, subsequently decaying via $H^{\pm} \to \tau^{\pm}\nu_{\tau}$, are searched for in 140 $\text{fb}^{-1}$ of proton-proton collision data at $\sqrt{s}=13$ TeV recorded with the ATLAS detector. Depending on whether the top-quark produced together with the $H^{\pm}$ decays hadronically or semi-leptonically, the search targets $\tau$+jets or $\tau$+lepton final states, in both cases with a $\tau$-lepton decaying into a neutrino and hadrons. [...]
arXiv:2412.17584; CERN-EP-2024-311.- Geneva : CERN, 2025-04-01 - 43 p. - Published in : Phys. Rev. D 111 (2025) 072006 Fulltext: ANA-HDBS-2018-39-PAPER - PDF; 2412.17584 - PDF; publication - PDF; External link: Previous draft version

CERN Document Server : 534 records found   1 - 10nextend  jump to record:
Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.
Haven't found what you were looking for? Try your search on other servers:
Deutsch, C in Amazon
Deutsch, C in CERN EDMS
Deutsch, C in CERN Intranet
Deutsch, C in CiteSeer
Deutsch, C in Google Books
Deutsch, C in Google Scholar
Deutsch, C in Google Web
Deutsch, C in IEC
Deutsch, C in IHS
Deutsch, C in INSPIRE
Deutsch, C in ISO
Deutsch, C in KISS Books/Journals
Deutsch, C in KISS Preprints
Deutsch, C in NEBIS
Deutsch, C in SLAC Library Catalog
Deutsch, C in Scirus