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CERN Document Server 找到 7,794 笔记录  1 - 10下一个最後  跳到记录: 检索需时 1.08 秒. 
1.
Observation of $VVZ$ production at $\sqrt{s}=13$ TeV with the ATLAS detector
A search for the production of three massive vector bosons, $VVZ (V=W, Z)$, in proton-proton collisions at $\sqrt{s} = 13$ TeV is performed using data with an integrated luminosity of $140$ fb$^{-1}$ recorded by the ATLAS detector at the Large Hadron Collider. [...]
CERN-EP-2024-321.
- 2024
Fulltext - Previous draft version
2.
Improved reconstruction of highly boosted $\tau$-lepton pairs in the $\tau\tau\rightarrow(\mu\nu_{\mu}\nu_{\tau})({hadrons}+\nu_{\tau})$ decay channels with the ATLAS detector
This paper presents a new $\tau$-lepton reconstruction and identification procedure at the ATLAS detector at the Large Hadron Collider, which leads to significantly improved performance in the case of physics processes where a highly boosted pair of $\tau$-leptons is produced and one $\tau$-lepton decays into a muon and two neutrinos ($\tau_{\mu}$), and the other decays into hadrons and one neutrino ($\tau_{had}$). [...]
CERN-EP-2024-289.
- 2024
Fulltext - Previous draft version
3.
Search for Higgs boson decays into a pair of pseudoscalar particles in the $\gamma\gamma\tau_{\text{had}}\tau_{\text{had}}$ final state using $pp$ collisions at $\sqrt{s}=13$ TeV with the ATLAS detector / ATLAS Collaboration
A search for exotic decays of the 125 GeV Higgs boson into a pair of new spin-0 particles, $H \to aa$, where one decays into a photon pair and the other into a $\tau$-lepton pair, is presented. [...]
arXiv:2412.14046 ; CERN-EP-2024-323.
- 2024 - 37 p, 37.
Fulltext - Previous draft version - Fulltext
4.
Cross-section measurements for the production of a $W$-boson in association with high-transverse-momentum jets in $pp$ collisions at $\sqrt{s}$= 13 TeV with the ATLAS detector / ATLAS Collaboration
A set of measurements for the production of a $W$-boson in association with high-transverse-momentum jets is presented using 140 fb$^{-1}$ of proton-proton collision data at a centre-of-mass energy of $\sqrt{s}=13$ TeV collected by the ATLAS detector at the LHC. [...]
arXiv:2412.11644 ; CERN-EP-2024-277.
- 2024 - 51.
Fulltext - Previous draft version - Fulltext
5.
Building CERN’s Future Circular Collider—An Estimation of Its Impact on Value Added and Employment / Streicher, Gerhard ; Gutleber, Johannes (CERN)
This chapter explores the potential economic and employment impacts of constructing the Future Circular Collider (FCC), a next-generation particle accelerator being developed by CERN. [...]
2025 - 14.
Fulltext
6.
Exotic Decays of Higgs Bosons to Long-Lived Particles in ATLAS and CMS / Trischuk, Dominique (Brandeis University (US)) /ATLAS Collaboration
A summary talk of recent searches for exotic decays of Higgs Bosons to long-lived particles in ATLAS and CMS to be presented at the 21st Workshop of the LHC Higgs Working Group on December 4th 2024..
ATL-PHYS-SLIDE-2024-633.- Geneva : CERN, 2024 - 27 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
7.
Search for a light CP-odd Higgs boson decaying into a pair of τ-leptons in pp collisions at 13 TeV with the ATLAS detector / Kresse, Tom (Technische Universitaet Dresden (DE)) /ATLAS Collaboration
This poster presents a search for a light CP-odd scalar resonance with a mass of 20 GeV to 90 GeV in 13 TeV proton–proton collision data with an integrated luminosity of 140 $fb^{-1}$ collected with the ATLAS detector at the Large Hadron Collider. The analysis assumes the resonance is produced via gluon–gluon fusion and decays exclusively into a $\tau^+\tau^-$ pair which decays into a fully leptonic $\mu^+e^-4\nu$ or $e^+\mu^-4\nu$ final state. [...]
ATL-PHYS-SLIDE-2024-631.- Geneva : CERN, 2024 - 1 p. Fulltext: PDF; External link: Original Communication (restricted to ATLAS)
8.
A Novel Method for Transverse Beam-Coupling Impedance Measurements in Particle Accelerator Devices Using the Bead-Pull Method / Antuono, Chiara (U. Rome La Sapienza (main) ; CERN) ; Sito, Leonardo (CERN ; Naples U.) ; Calzone, Eleonora (U. Rome La Sapienza (main) ; CERN) ; el Dali, D (CERN) ; Migliorati, Mauro (CERN ; U. Rome La Sapienza (main)) ; Mostacci, Andrea (CERN ; U. Rome La Sapienza (main)) ; Fienga, Francesco (CERN ; Naples U.) ; Marrazzo, Vincenzo Romano (CERN ; Naples U.) ; Breglio, Giovanni (CERN ; Naples U.) ; Rumolo, G (CERN) et al.
In high-energy particle accelerators, circulating particle beams with high intensity interact electromagnetically with their surroundings (i.e., metallic vacuum chambers of various geometries). These electromagnetic interactions, which are typically described through the concept of beam-coupling impedance, can represent a serious issue in terms of stability of the particle beam and heating on the accelerator structures. [...]
2024 - 9 p. - Published in : IEEE Trans. Instrum. Meas. 73 (2024) 8005209 Fulltext: PDF;
9.
Mixed-Field Radiation of 3-D MLC Flash Memories for Space Applications / Gonzales, Lorenzo (Maribor U.) ; Danzeca, Salvatore (CERN) ; Fiore, Salvatore (CERN) ; Kramberger, Iztok (Maribor U.)
This article presents the results of dynamic measurements of 3-D multilevel cell (MLC)NANDflash memories in a mixed-field radiation facility CERN High-energy AcceleRator Mixed field/facility (CHARM), CERN. The results show that the behavior of devices is comparable to tests with specific high energy particles, such as high energy protons, heavy ions, and to TID tests. [...]
2024 - 9 p. - Published in : IEEE Trans. Nucl. Sci. 71 (2024) 2400-2408 Fulltext: PDF;
10.
Introducing modern particle detectors in the classroom: a slice-by-slice overview / Duggan, Ruadh (CERN ; Utrecht U.) ; Chatzidaki, Panagiota (CERN ; Uppsala U.) ; Boselli, Margherita (CERN) ; Dahlkemper, Merten Nikolay (CERN ; Gottingen U.) ; Durey, Guillaume (CERN) ; Herff, Niklas (CERN) ; Horvat, Anja Kranjc (CERN) ; Scheerer, Gernot Werner (CERN) ; Schmeling, Sascha (CERN) ; Thill, Patrick Georges (CERN) et al.
This paper aims to provide a basis for teachers interested in bringing modern particle detectors into their classrooms. In particular, it gives an overview of the basic principles of modern particle detectors, linking them to concepts that are already a part of the curriculum. [...]
2024 - 11 p. - Published in : Phys. Educ. 59 (2024) 065027 Fulltext: PDF;

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