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Letzte Einträge:
2025-02-11
15:08
ALICE ITS2: overview and performance / Isakov, A.
The new Inner Tracking System (ITS2) is instrumental for tracking and vertex reconstruction in the ALICE experiment [...]
arXiv:2502.04781.
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2025-02-11
15:06
Transient studies using a TCAD and Allpix Squared combination approach / Del Rio Viera, Manuel A. (DESY ; Bonn U.) ; Buschmann, Eric (CERN) ; Chauhan, Ankur (DESY) ; Dannheim, Dominik (CERN) ; Dort, Katharina (CERN ; Giessen U.) ; Eckstein, Doris (DESY) ; Feindt, Finn (DESY) ; Gregor, Ingrid-Maria (DESY) ; Hansen, Karsten (DESY) ; He, Yajun (DESY) et al.
The goal of the TANGERINE project is to develop the next generation of monolithic silicon pixel detectors using a 65 nm CMOS imaging process, which offers a higher logic density and overall lower power consumption compared to previously used processes. [...]
arXiv:2502.06675.
- 6.
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2025-02-11
15:04
Flavor mixing in charmonium and light mesons with optimal distillation profiles / Urrea-Niño, Juan Andrés (Wuppertal U.) ; Finkenrath, Jacob (CERN) ; Höllwieser, Roman (Wuppertal U.) ; Knechtli, Francesco (Wuppertal U.) ; Korzec, Tomasz (Wuppertal U.) ; Peardon, Michael (Trinity Coll., Dublin)
We study the light meson - charmonium - glueball mixing using flavor-singlet meson operators built from optimal distillation profiles together with purely gluonic operators in different $J^{PC}$ channels at two different pion masses ($\approx$$420$, $800$ MeV) in two $N_{\rm f} = 3 + 1$ ensembles at close to physical charm quark mass. [...]
WUB/25-02 ; CERN-TH-2025-026 ; arXiv:2502.04977.
- 11.
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2025-02-11
15:03
Fermions and the Renormalisation Group at Large N / Cresswell-Hogg, Charlie (Sussex U.) ; Litim, Daniel F. (Sussex U. ; CERN)
We investigate fermionic quantum field theories using functional renormalisation. [...]
CERN-TH-2024-078 ; arXiv:2502.04473.
- 29.
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2025-02-11
15:01
Gravitational wave astronomy and the expansion history of the Universe / Giovannini, Massimo (CERN ; INFN, Milan Bicocca)
The timeline of the expansion rate ultimately defines the interplay between high energy physics, astrophysics and cosmology. [...]
arXiv:2412.13968.
- 91.
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2025-02-11
14:57
Test beam results on 3D pixel sensors for the CMS Tracker upgrade at the High-Luminosity LHC / Lasaosa, Clara (Cantabria Inst. of Phys.)
The High Luminosity upgrade of the CERN Large Hadron Collider (HL-LHC) requires new high-radiation tolerant silicon pixel sensors for the innermost part of the tracking detector in the CMS experiment. [...]
arXiv:2502.05521.
- 9.
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2025-02-11
09:11
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. [...]
CERN-EP-2025-008 ; arXiv:2502.06694.
- 2025 - 56 p, 56.
Fulltext - Previous draft version - Fulltext

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2025-02-10
22:54
Search for bosons of an extended Higgs sector in b quark final states in proton-proton collisions at $ \sqrt{s} = $ 13 TeV / CMS Collaboration
A search for beyond-the-standard-model neutral Higgs bosons in final states with bottom quarks is performed with the CMS detector. [...]
CMS-SUS-24-001 ; CERN-EP-2024-335 ; arXiv:2502.06568 ; CMS-SUS-24-001-003.
- 2025 - 59 p, 59.
Additional information for the analysis - CMS AuthorList - Fulltext - CMS HEPData - Fulltext

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2025-02-10
16:49
Searches in the long-lived particle and dark sectors / Trocino, Daniele (INFN, Turin) /ATLAS and CMS Collaborations
Searches for dark matter (DM) and long-lived particles (LLPs) are a key focus of the ATLAS and CMS experiments at the Large Hadron Collider. Astrophysical evidence points to the existence of DM, but its nature remains elusive. [...]
CMS-CR-2025-008.- Geneva : CERN, 2025 - 9 p. Fulltext: PDF;
In : 35th Rencontres de Blois Particle Physics and Cosmology, Blois, Fr, 20 - 25 Oct 2024

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2025-02-10
16:49
Recent electroweak measurements from the CMS experiment / Alexe, Cristina-andreea (INFN, Pisa ; Pisa, Scuola Normale Superiore) /CMS Collaboration
Recent measurements of electroweak phenomena from the Compact Muon Solenoid (CMS) experiment at the Large Hadron Collider are summarized. The standard model of particle physics was tested through highly precise determinations of its key electroweak parameters and through measurements of electroweak processes in proton-proton collisions at unprecedented center-of-mass energies of up to 13.6TeV. [...]
CMS-CR-2025-005.- Geneva : CERN, 2025 - 9 p. Fulltext: PDF;
In : The International Conference on New Frontiers in Physics 2024, Kolymbari, Gr, 26 Aug - 4 Sep 2024

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