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2026-02-24
04:14
IPPOG: a global network for particle physics outreach and education / IPPOG Collaboration
We present the International Particle Physics Outreach Group (IPPOG), a global network dedi- cated to connecting students, educators, and the general public with the world of particle physics. In this paper, we outline the need to bridge the existing gap between the particle physics community and the wider audience, and we present the solutions that IPPOG has implemented to overcome it through three pillar Activities: the International Masterclasses and the Global Cosmics hands-on activities network, which have engaged together over 200 000 high-school students to date, and the curation of an Outreach Resource Database and web portal..
arXiv:2509.17643.- 2026-02-17 - 6 p. - Published in : Eur. Phys. J. Plus 141 (2026) 177 Fulltext: document - PDF; 2509.17643 - PDF;

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2026-02-21
07:56
Anomaly detection approach for the search of high-mass diboson resonances in fully hadronic final states, using $pp$ collisions at $\sqrt{s}=13~ \text{TeV}$ with the ATLAS detector($^\ast$) / Norcia, Fabrizio (U. Naples (main)) /ATLAS Collaboration
After the discovery of the Higgs boson at CERN LHC in Geneva, significant attention has been devoted to the research of new high-mass diboson resonances. Machine Learning (ML) techniques, particularly those using anomaly detection, offer innovative and model-independent approaches to these searches [...]
2026 - 6 p. - Published in : Nuovo Cimento C 49 (2026) 38 Fulltext: PDF;
In : Incontri di Fisica delle Alte Energie, Cagliari, 9 - 11 April, pp.38

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2026-02-21
07:56
Searches for new physics produced in association to a top quark and missing transverse energy in final state / Argiento, B (INFN, Naples ; U. Naples (main)) /CMS Collaboration
Several Beyond Standard Model (BSM) theories predict final states containing top quarks produced in association with invisible particles, such as dark matter candidates, or through decays of heavy resonances like Vector-Like Quarks (VLQs). A common experimental signature among many BSM scenarios is the presence of third-generation quarks produced alongside invisible particles. [...]
2026 - 6 p. - Published in : Nuovo Cimento C 49 (2026) 29 Fulltext: PDF;
In : Incontri di Fisica delle Alte Energie, Cagliari, 9 - 11 April, pp.29

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2026-02-21
07:56
The LS3 Enhancement of the RICH detectors / Placinta, V M (Bucharest, IFIN-HH) /LHCb RICH Collaboration
The LHCb RICH readout electronic chain will undergo an upgrade during the LS3 Enhancements program to achieve fast timing for detected Cherenkov photons. The main component of the new readout architecture is a novel front-end application specific integrated circuit (ASIC), namely FastRICH, that was designed according to the LHCb RICH specifications. [...]
2026 - 3 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 1086 (2026) 171384 Fulltext: PDF;

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2026-02-21
07:56
Recent results from SND@LHC($^\ast$) / Dallavalle, G M (INFN, Bologna) /SND@LHC Collaboration
SND@LHC is a new experiment at the LHC, designed to study laboratory-produced neutrinos in the unexplored TeV-energy range. It is installed 480 m from the proton-proton collision point IP1 in the secondary tunnel TI18, where only muons, neutrinos, and possible unknown feebly interacting particles arrive, forward emitted in the pseudo-rapidity range between 7.2 and 8.4. [...]
2026 - 5 p. - Published in : Nuovo Cimento C 49 (2026) 24 Fulltext: PDF;
In : Incontri di Fisica delle Alte Energie, Cagliari, 9 - 11 April, pp.24

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2026-02-21
07:56
The SHiP experiment at CERN($^\ast$) / Di Crescenzo, A (INFN, Naples ; Naples U.) /SHiP Collaboration
The SHiP experiment is a versatile facility operating at the intensity frontier at CERN, specifically designed to investigate physics beyond the Standard Model through the search for Feebly Interacting Particles (FIPs) in the GeV mass range. The experimental setup includes a multi-detector system capable of detecting both decay and scattering signatures associated with various FIP scenarios, such as dark-sector mediators, elastic and inelastic light dark matter candidates, and particles with fractional electric charge. [...]
2026 - 6 p. - Published in : Nuovo Cimento C 49 (2026) 49 Fulltext: PDF;
In : Incontri di Fisica delle Alte Energie, Cagliari, 9 - 11 April, pp.49

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2026-02-21
07:56
A hadronic calorimeter based on resistive micropattern gaseous detectors($^\ast$) / Generoso, L (INFN, Bari ; U. Bari (main)) ; Ali, M (INFN, Bari ; U. Padua (main)) ; Alviggi, M G (INFN, Naples) ; Bianco, M (CERN) ; Borysova, M (Weizmann Inst.) ; Biglietti, M (INFN, Rome3) ; Buonsante, M (INFN, Bari ; U. Bari (main)) ; Camerlingo, M T (INFN, Bari) ; Colaleo, A (INFN, Bari ; U. Bari (main)) ; Della Pietra, M (INFN, Naples) et al.
Precise energy measurements will be crucial at future Higgs factories to reliably identify hadronic decays of W, Z, and Higgs bosons. Achieving this requires the use of the Particle Flow Algorithm (PFA), which relies on calorimeters with fine-granularity readouts. [...]
2026 - 6 p. - Published in : Nuovo Cimento C 49 (2026) 65 Fulltext: PDF;
In : Incontri di Fisica delle Alte Energie, Cagliari, 9 - 11 April, pp.65

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2026-02-21
07:56
The Photon Detection System of the DUNE Far Detector($^\ast$) / Alemanno, Francesca (INFN, Lecce) /DUNE PDS Group Collaboration
The Deep Underground Neutrino Experiment (DUNE) will deploy innovative photon detectors, known as X-Arapucas, within its Far Detector to achieve a trigger for non-beam events and complementary calorimetry. This work describes the design of the DUNE far detector and the Photon Detection System for both Horizontal Drift and Vertical Drift modules and introduces the ProtoDUNE prototypes at CERN..
2026 - 6 p. - Published in : Nuovo Cimento C 49 (2026) 70 Fulltext: PDF;
In : Incontri di Fisica delle Alte Energie, Cagliari, 9 - 11 April, pp.70

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2026-02-21
07:56
ProtoDUNE-HD Photon Detection System performances: SiPM breakdown voltage($^\ast$) / Balboni, A (INFN, Ferrara ; Ferrara U.) /DUNE Collaboration
The ProtoDUNE-HD detector is a prototype for the second Far Detector (FD) module of the Deep Underground Neutrino Experiment (DUNE), a next-generation long-baseline experiment for neutrino physics. It consists in a horizontal drift liquid argon time projection chamber, that was constructed and operated at the CERN Neutrino Platform during 2024. [...]
2026 - 6 p. - Published in : Nuovo Cimento C 49 (2026) 83 Fulltext: PDF;
In : Incontri di Fisica delle Alte Energie, Cagliari, 9 - 11 April, pp.83

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2026-02-21
07:56
Implementation of neural networks on FPGAs with memristors for optimizing data processing in ATLAS($^\ast$) / Fiacco, D (Rome U. ; INFN, Rome) /ATLAS Collaboration
The High Luminosity LHC (HL-LHC) upgrade $($see $\text{Aberle~ O.}$ $et~ al.$, CERN-2020-010 (2020) https//doi.org/10.23731/CYRM-2020-0010$)$ will increase the instantaneous luminosity of the LHC by an order of magnitude, posing new challenges for the $\text{ATLAS}$ $(\text{ATLAS~ Collaboration}$, $JINST$, $\mathbf{3}$ (2008) S08003$)$ trigger and data acquisition systems. To cope with elevated particle flux and background, the ATLAS muon spectrometer is undergoing major Phase-II upgrades $(\text{Gazis~ Evangelos~ N.}$, $Symmetry$, $\mathbf{16}$ (2024) 1035$)$, including new detector layers and a redesigned Level-0 (L0) trigger architecture capable of running advanced algorithms on FPGAs. [...]
2026 - 6 p. - Published in : Nuovo Cimento C 49 (2026) 72 Fulltext: PDF;
In : Incontri di Fisica delle Alte Energie, Cagliari, 9 - 11 April, pp.72

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