CERN Accelerating science

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Últimas adquisiciones:
2025-06-24
05:03
$^{50}$Cr and $^{53}$Cr neutron capture cross sections measurement at the n_TOF facility at CERN / Pérez-Maroto, P. ; Guerrero, C. ; Casanovas, A. ; Fernández, B. ; Mendoza, E. ; Alcayne, V. ; Lerendegui-Marco, J. ; Domingo-Pardo, C. ; Quesada, J.M. ; Capote, R.
$^{50,53}$Cr are very relevant in criticality safety benchmarks related to nuclear reactors. [...]
arXiv:2506.17161.
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Fulltext

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2025-06-23
16:46
Probing the Higgs boson CP properties in vector-boson fusion production in the $H\rightarrow\tau^+\tau^-$ channel with the ATLAS detector
The CP properties of the Higgs boson are studied in the vector-boson fusion production mode [...]
CERN-EP-2025-127.
- 2025
Fulltext - Previous draft version

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2025-06-23
11:02
Heavy Ion Ultra Peripheral Collisions at CMS and ATLAS / Veres, Gabor (Eotvos U.) /ATLAS and CMS Collaborations
Recent results from the ATLAS and CMS Collaborations will be summarized, related to ultraperipheral heavy ion collisions. Those include studies of nuclear parton distributions using various final states like coherent and incoherent J/Psi, coherent Upsilon and phi, open charm, and photonuclear jets. [...]
CMS-CR-2025-126.- Geneva : CERN, 2025 - 5 p. Fulltext: PDF;
In : 59th Rencontres de Moriond on QCD and High Energy Interactions, La Thuile, Italia, 30 Mar - 6 Apr 2025

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2025-06-23
11:02
Standard Model multibosons / Paspalaki, Garyfallia (Purdue U.) /ATLAS and CMS Collaborations
The study of multi-boson processes at the ATLAS experiments at the Large Hadron Collider (LHC) provides crucial tests of the Standard Model (SM) at the TeV scale. These measurements, including differential cross-sections and vector boson scattering (VBS), are essential for validating existing models and probing the mechanisms of electroweak symmetry breaking. [...]
CMS-CR-2025-119.- Geneva : CERN, 2025 - 5 p. Fulltext: PDF;
In : 59th Rencontres de Moriond on QCD and High Energy Interactions, La Thuile, Italia, 30 Mar - 6 Apr 2025

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2025-06-21
17:43
Operation and performance of the CMS silicon strip tracker with proton-proton collisions at the CERN LHC / CMS Collaboration
Salient aspects of the commissioning, calibration, and performance of the CMS silicon strip tracker are discussed, drawing on experience during operation with proton-proton collisions delivered by the CERN LHC. [...]
CMS-TRK-20-002 ; CERN-EP-2025-036 ; arXiv:2506.17195 ; CMS-TRK-20-002-003.
- 2025
Additional information for the analysis - CMS AuthorList - Fulltext - Fulltext

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2025-06-21
06:56
Analysis and Grading of the Test Performance of PS Modules for the CMS Phase-II Outer Tracker Upgrade / Riggall, Caroline (Tennessee U.) ; Uplegger, Lorenzo (Fermilab)
The Outer Tracker detector of the Compact Muon Solenoid (CMS) experiment provides information about the trajectory of charged particles produced in proton-proton collisions at the Large Hadron Collider (LHC). [...]
FERMILAB-FN-1261-CMS-STUDENT.
- 9.
Fermilab Library Server - Fulltext

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2025-06-21
06:56
Development of POTATO for 2S Module Grading for the CMS Phase-2 Outer Tracker Upgrade / Klupshas, Anna (Purdue U.) ; Ravera, Fabio (Fermilab)
Due to the High Luminosity-Large Hadron Collider (HL-LHC) upgrade, several detectors of the Compact Muon Solenoid (CMS) will need to be upgraded, specifically the new Outer Tracker detector that will be composed of 13,200 silicon modules. [...]
FERMILAB-FN-1262-STUDENT.
- 6.
Fermilab Library Server - Fulltext

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2025-06-20
05:08
Search for the lepton-flavour-violating decays $B^0 \to K^{*0} τ^\pm e^\mp$ / LHCb Collaboration
A first search for the lepton-flavour-violating decays $B^0\to K^{*0}τ^\pm e^\mp$ is presented. [...]
arXiv:2506.15347 ; LHCb-PAPER-2025-005 ; CERN-EP-2025-107.
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2025-06-20
05:01
ECFA Higgs, electroweak, and top Factory Study / Altmann, J. (Monash U.) ; Skands, P. (Monash U.) ; Desai, A. (Adelaide U.) ; Mitaroff, W. (Vienna, OAW) ; Plätzer, S. (Graz U.) ; Dobur, D. (Gent U.) ; Skovpen, K. (Gent U.) ; Drewes, M. (Louvain U., CP3) ; Durieux, G. (Louvain U., CP3) ; Georis, Y. (Louvain U., CP3) et al.
The ECFA Higgs, electroweak, and top Factory Study ran between 2021 and 2025 as a broad effort across the experimental and theoretical particle physics communities, bringing together participants from many different proposed future collider projects. [...]
arXiv:2506.15390 ; CERN-2025-005.
- 2025-06-18 - 378. (CERN Yellow Reports: Monographs ; 5/2025)
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2025-06-19
15:59
Search for single production of vector-like quarks decaying into $W(\ell\nu)b$ in $pp$ collisions at $\sqrt{s} = 13$ TeV with the ATLAS detector / ATLAS Collaboration
A search for single production of a vector-like quark $Q$, which could be either a singlet $T$, with charge $\tfrac23$, or a $Y$ from a $(T,B,Y)$ triplet, with charge $-\tfrac43$, is performed using data from proton--proton collisions at a centre-of-mass energy of 13 TeV. [...]
arXiv:2506.15515 ; CERN-EP-2025-098.
- 2025 - 53.
Fulltext - Previous draft version - Fulltext

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