CERN Accelerating science

CERN Document Server 226 registres trobats  1 - 10següentfinal  anar al registre: La cerca s'ha fet en 0.78 segons. 
1.
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
2.
Experiences and Lessons Learned from the End-of-Substructure card production of the ATLAS ITk Strip Upgrade / ATLAS Collaboration
The silicon tracker of the ATLAS experiment will be upgraded for the upcoming High-Luminosity Upgrade of the LHC. [...]
ATL-ITK-PROC-2024-040.
- 2024 - 6.
Original Communication (restricted to ATLAS) - Full text
3.
Search for a new scalar decaying into new spin-1 bosons in four-lepton final states with the ATLAS detector / Aad, Georges (Marseille, CPPM) ; Abbott, Braden Keim (Oklahoma U.) ; Abeling, Kira (Gottingen U., II. Phys. Inst.) ; Abicht, Nils Julius (Dortmund U.) ; Abidi, Haider (Brookhaven) ; Aboulhorma, Asmaa (Mohammed V U., Agdal) ; Abramowicz, Halina (Tel Aviv U.) ; Abreu, Henso (Technion) ; Abulaiti, Yiming (New York U.) ; Abusleme, Angel (Chile U., Catolica) et al.
A search is conducted for a new scalar boson $S$, with a mass distinct from that of the Higgs boson, decaying into four leptons ($\ell =$ $e$, $\mu$) via an intermediate state containing two on-shell, promptly decaying new spin-1 bosons $Z_\text{d}$: $S \rightarrow Z_\text{d}Z_\text{d} \rightarrow 4\ell$, where the $Z_\text{d}$ boson has a mass between 15 and 300 GeV, and the $S$ boson has a mass between either 30 and 115 GeV or 130 and 800 GeV. The search uses proton-proton collision data collected with the ATLAS detector at the Large Hadron Collider with an integrated luminosity of 139 fb$^{-1}$ at a centre-of-mass energy of $\sqrt{s}=13$ TeV. [...]
arXiv:2410.16781; CERN-EP-2024-248.- Geneva : CERN, 2025-04-16 - 36 p. - Published in : Phys. Lett. B 865 (2025) 139472 Fulltext: 2410.16781 - PDF; publication - PDF; External link: Previous draft version
4.
Precise measurements of $W$- and $Z$-boson transverse momentum spectra with the ATLAS detector using $pp$ collisions at $\sqrt{s} = 5.02$ TeV and $13$ TeV / ATLAS Collaboration
This paper describes measurements of the transverse momentum spectra of $W$ and $Z$ bosons produced in proton-proton collisions at centre-of-mass energies of $\sqrt{s}=5.02$ TeV and $\sqrt{s}=13$ TeV with the ATLAS experiment at the Large Hadron Collider. Measurements are performed in the electron and muon channels, $W \to \ell\nu$ and $Z \to \ell\ell$ ($\ell=e$ or $\mu$), and for $W$ events further separated by charge. [...]
arXiv:2404.06204; CERN-EP-2024-080.- Geneva : CERN, 2024-10-30 - 85 p. - Published in : Eur. Phys. J. C 84 (2024) 1126 Fulltext: 2404.06204 - PDF; document - PDF; External link: Previous draft version
5.
Search for pair-produced higgsinos decaying via Higgs or $Z$ bosons to final states containing a pair of photons and a pair of $b$-jets with the ATLAS detector / ATLAS Collaboration
A search is presented for the pair production of higgsinos $\tilde{\chi}$ in gauge-mediated supersymmetry models, where the lightest neutralinos $\tilde{\chi}_1^0$ decay into a light gravitino $\tilde{G}$ either via a Higgs $h$ or $Z$ boson. The search is performed with the ATLAS detector at the Large Hadron Collider using 139 fb$^{-1}$ of proton-proton collisions at a centre-of-mass energy of $\sqrt{s}$ = 13 TeV. [...]
arXiv:2404.01996; CERN-EP-2023-039.- Geneva : CERN, 2024-08-08 - 24 p. - Published in : Phys. Lett. B 856 (2024) 138938 Fulltext: 2404.01996 - PDF; Publication - PDF; External link: Previous draft version
6.
Observation of electroweak production of W$^{+}$W$^{−}$ in association with jets in proton-proton collisions at $ \sqrt{s} $ = 13 TeV with the ATLAS detector / ATLAS Collaboration
A measurement of the production of $W$ bosons with opposite electric charges in association with two jets is presented based on 140 fb$^{-1}$ of data collected by the ATLAS detector in proton-proton collisions at $\sqrt{s}=13$ TeV. The analysis is sensitive to the scattering of $W$ bosons, which is of particular interest in the ATLAS physics programme as it can be used to probe the electroweak symmetry breaking mechanism of the Standard Model. [...]
arXiv:2403.04869; CERN-EP-2024-015.- Geneva : CERN, 2024-07-26 - 42 p. - Published in : JHEP 2407 (2024) 254 Fulltext: 2403.04869 - PDF; document - PDF; External link: Previous draft version
7.
Measurement of t-channel production of single top quarks and antiquarks in pp collisions at 13 TeV using the full ATLAS Run 2 data sample / ATLAS Collaboration
The production of single top quarks and top antiquarks via the $t$-channel exchange of a virtual $W$ boson is measured in proton-proton collisions at a centre-of-mass energy of 13 TeV at the LHC using $140\,\mathrm{fb^{-1}}$ of ATLAS data. The total cross-sections are determined to be $\sigma(tq)=137^{+8}_{-8}\,\mathrm{pb}$ and $\sigma(\bar{t}q)=84^{+6}_{-5}\,\mathrm{pb}$ for top-quark and top-antiquark production, respectively. [...]
arXiv:2403.02126; CERN-EP-2023-289.- Geneva : CERN, 2024-05-28 - 61 p. Fulltext: 2403.02126 - PDF; document - PDF; External link: Previous draft version
8.
Search for high-mass resonances in final states with a $\tau$-lepton and missing transverse momentum with the ATLAS detector / ATLAS Collaboration
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. The full Run 2 data sample corresponding to an integrated luminosity of 139 fb$^{-1}$ recorded by the ATLAS experiment in the years 2015-2018 is analyzed. [...]
arXiv:2402.16576; CERN-EP-2023-298.- Geneva : CERN, 2024-06-01 - 28 p. - Published in : Phys. Rev. D 109 (2024) 112008 Fulltext: 2402.16576 - PDF; Publication - PDF; External link: Previous draft version
9.
Search for electroweak production of supersymmetric particles in final states with two $\tau$-leptons in $\sqrt{s}$ = 13 TeV $pp$ collisions with the ATLAS detector / ATLAS Collaboration
Three searches for the direct production of staus or charginos and neutralinos in final states with at least two hadronically decaying $\tau$-leptons are presented. For chargino and neutralino production, decays via intermediate staus or $W$ and $h$ bosons are considered. [...]
arXiv:2402.00603; CERN-EP-2023-295.- Geneva : CERN, 2024-05-13 - 65 p. - Published in : JHEP 2405 (2024) 150 Fulltext: 2402.00603 - PDF; Publication - PDF; External link: Previous draft version
10.
Measurement of the total and differential cross-sections of $t\bar{t}W$ production in $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
Measurements of inclusive and differential production cross-sections of a top-quark-top-antiquark pair in association with a $W$ boson ($t\bar{t}W$) are presented. They are performed by targeting final states with two same-sign or three isolated leptons (electrons or muons) and are based on $\sqrt{s}=13$ TeV proton-proton collision data with an integrated luminosity of 140 fb$^{-1}$, recorded from 2015 to 2018 with the ATLAS detector at the Large Hadron Collider. [...]
arXiv:2401.05299; CERN-EP-2023-260.- Geneva : CERN, 2024-05-10 - 71 p. - Published in : JHEP 2405 (2024) 131 Fulltext: 2401.05299 - PDF; document - PDF; External link: Previous draft version

CERN Document Server : 226 registres trobats   1 - 10següentfinal  anar al registre:
Vegeu també: autors amb noms similars
5 Strom, L.R.
Us interessa rebre alertes sobre nous resultats d'aquesta cerca?
Definiu una alerta personal via correu electrònic o subscribiu-vos al canal RSS.
No heu trobat el que estaveu cercant? Proveu la vostra cerca a:
Strom, Lars Rickard dins Amazon
Strom, Lars Rickard dins CERN EDMS
Strom, Lars Rickard dins CERN Intranet
Strom, Lars Rickard dins CiteSeer
Strom, Lars Rickard dins Google Books
Strom, Lars Rickard dins Google Scholar
Strom, Lars Rickard dins Google Web
Strom, Lars Rickard dins IEC
Strom, Lars Rickard dins IHS
Strom, Lars Rickard dins INSPIRE
Strom, Lars Rickard dins ISO
Strom, Lars Rickard dins KISS Books/Journals
Strom, Lars Rickard dins KISS Preprints
Strom, Lars Rickard dins NEBIS
Strom, Lars Rickard dins SLAC Library Catalog
Strom, Lars Rickard dins Scirus