S. Gennai

ORCID: 0000-0001-5269-8517
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About
Contact & Profiles
Research Areas
  • Particle physics theoretical and experimental studies
  • High-Energy Particle Collisions Research
  • Quantum Chromodynamics and Particle Interactions
  • Particle Detector Development and Performance
  • Dark Matter and Cosmic Phenomena
  • Cosmology and Gravitation Theories
  • Computational Physics and Python Applications
  • Neutrino Physics Research
  • Astrophysics and Cosmic Phenomena
  • Black Holes and Theoretical Physics
  • Radiation Detection and Scintillator Technologies
  • Medical Imaging Techniques and Applications
  • Particle Accelerators and Free-Electron Lasers
  • Distributed and Parallel Computing Systems
  • CCD and CMOS Imaging Sensors
  • Atomic and Subatomic Physics Research
  • Gamma-ray bursts and supernovae
  • Nuclear reactor physics and engineering
  • Radiation Effects in Electronics
  • Radiation Therapy and Dosimetry
  • Advancements in Semiconductor Devices and Circuit Design
  • Semiconductor materials and devices
  • Big Data Technologies and Applications
  • Nuclear physics research studies
  • Nuclear Physics and Applications

Istituto Nazionale di Fisica Nucleare, Sezione di Milano Bicocca
2016-2025

University of Milano-Bicocca
2013-2025

Institute of High Energy Physics
2015-2024

A. Alikhanyan National Laboratory
2022-2024

University of Antwerp
2024

Istituto Nazionale di Fisica Nucleare, Sezione di Perugia
2023

Istituto Nazionale di Fisica Nucleare, Sezione di Pisa
2001-2023

Istituto Nazionale di Fisica Nucleare, Sezione di Torino
2020-2021

University of Milan
2011-2016

National and Kapodistrian University of Athens
2016

There are many possibilities for new physics beyond the Standard Model that feature non-standard Higgs sectors. These may introduce sources of CP violation, and there be mixing between multiple bosons or other scalar bosons. Alternatively, a composite state, even no at all. scenarios have important implications collider as well cosmology, understanding their phenomenology is essential full comprehension electroweak symmetry breaking. This report discusses most relevant theories which go its...

10.48550/arxiv.hep-ph/0608079 preprint EN other-oa arXiv (Cornell University) 2006-01-01

We describe an aperture emission mode scanning near-field optical microscope (SNOM), optimized for material surface science applications. This instrument can be operated in both transmission and reflection configurations, order to investigate transparent as well opaque samples. It employs shear-force detection tip/sample distance control, designed minimize interference with the probe light. The SNOM head has been fully integrated on a homemade atomic force platform is placed controlled...

10.1063/1.1148246 article EN Review of Scientific Instruments 1997-08-01

Results obtained with 3D columnar pixel sensors bump-bonded to the RD53A prototype readout chip are reported. The interconnected modules have been tested in a hadron beam before and after irradiation fluence of about 1×1016 neq cm−2 (1 MeV equivalent neutrons). All presented results part CMS R&D activities view detector upgrade for High Luminosity phase LHC at CERN (HL-LHC) . A preliminary analysis collected data shows hit detection efficiencies around 97% measured proton irradiation.

10.1088/1748-0221/14/06/c06018 article EN Journal of Instrumentation 2019-06-18

Due to the large expected instantaneous luminosity, future HL-LHC upgrade sets strong requirements on radiation hardness of CMS detector Inner Tracker. Sensors based 3D pixel technology, with its superior tolerance, comply these extreme conditions. A full study and characterization pixelated sensors fabricated by FBK is presented here. The were bump-bonded RD53A readout chips measured at several CERN SPS test beams. Results charge collection efficiency, for both non-irradiated irradiated up...

10.1088/1748-0221/15/03/c03017 article EN Journal of Instrumentation 2020-03-10

A new methodology to improve the sensitivity physics contributions Standard Model processes at LHC is presented. Variational AutoEncoder trained on used identify Effective Field Theory as anomalies. While output of model supposed be very similar inputs for events, it expected deviate significantly events generated through processes. The reconstruction loss can then select a signal enriched region which by construction independent nature chosen process. In order further discrimination power,...

10.1051/epjconf/202429509040 article EN cc-by EPJ Web of Conferences 2024-01-01

We review theoretical and experimental results relevant to charm bottom physics. In particular, we consider charmonium open heavy-flavour production at Tevatron, LEP HERA colliders, in heavy-ion scattering. study the prospect of future b-physics measurement LHC with ATLAS CMS detectors.

10.1088/0954-3899/27/6/306 article EN Journal of Physics G Nuclear and Particle Physics 2001-05-23

We present an investigation of the process charging and discharging floating gate thin oxide Flash EEPROMs based on a fully quantum mechanical approach to transport in vertical direction. Our allows us compute program, erase, retention times as function stack structure, applied voltages.

10.1155/2001/62583 article EN cc-by VLSI design 2001-01-01

10.1016/s0920-5632(03)02184-4 article EN Nuclear Physics B - Proceedings Supplements 2003-07-01

The High Luminosity upgrade of the CERN Large Hadron Collider (HL-LHC) calls for new highly radiation tolerant silicon pixel sensors, capable withstanding fluences up to 2.3 × 1016 neq/cm2 (1 MeV equivalent neutrons). In this paper results obtained in beam test experiments with 3D and planar sensors interconnected RD53A readout chip are reported. is first prototype 65 nm technology issued by RD53 collaboration future be used upgraded detectors. modules have been tested an electron at DESY,...

10.1088/1748-0221/15/02/c02016 article EN Journal of Instrumentation 2020-02-11

The purpose of this work is the simulation program, erase, and retention times thin-oxide Flash EEPROMs, in which floating gate charged through Fowler-Nordheim (FN) or direct tunneling.

10.1109/iwce.2000.869971 article EN 2002-11-07

AI models are likely to become useful tools support clinical decision-making especially in high mortality diseases such as lung cancer. However, the black-box nature of these remains nowadays main challenge be addressed employ clinic. This work describes preliminary stages and results obtained by implementing a novel explainable approach radiomics pipeline for local recurrence prediction cancer its technical validation relying on energy physics domain.

10.1145/3632047.3632074 article EN 2023-09-22
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