A5106314221- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Neutrino Physics Research
- Particle Detector Development and Performance
- Dark Matter and Cosmic Phenomena
- Particle Accelerators and Free-Electron Lasers
- Medical Imaging Techniques and Applications
- Black Holes and Theoretical Physics
- Computational Physics and Python Applications
- Radiation Detection and Scintillator Technologies
- Atomic and Subatomic Physics Research
- CCD and CMOS Imaging Sensors
- Superconducting Materials and Applications
- Nuclear physics research studies
- Cosmology and Gravitation Theories
- Stochastic processes and statistical mechanics
- Particle accelerators and beam dynamics
- Advanced Data Storage Technologies
- Distributed and Parallel Computing Systems
- Muon and positron interactions and applications
- Astrophysics and Cosmic Phenomena
- International Science and Diplomacy
- Advanced NMR Techniques and Applications
- Cell Image Analysis Techniques
Istituto Nazionale di Fisica Nucleare, Sezione di Milano
2016-2025
University of Milan
2012-2025
Anhanguera (Brazil)
2024
Faculdade Anhanguera
2024
Anhanguera-Uniderp University
2024
Universidade Federal do Maranhão
2024
Weatherford College
2024
Istituto Nazionale di Fisica Nucleare, Sezione di Ferrara
2014-2023
European Organization for Nuclear Research
2014-2020
Istituto Nazionale di Fisica Nucleare
2002-2019
This chapter of the report "Flavor in era LHC" Workshop discusses theoretical, phenomenological and experimental issues related to flavor phenomena charged lepton sector conserving CP-violating processes. We review current limits main theoretical models for structure fundamental particles. analyze consequences available data, setting constraints on explicit beyond standard model, presenting benchmarks discovery potential forthcoming measurements both at LHC low energy, exploring options...
Abstract The Physics Beyond Colliders initiative is an exploratory study aimed at exploiting the full scientific potential of CERN’s accelerator complex and infrastructures through projects complementary to LHC other possible future colliders. These will target fundamental physics questions in modern particle physics. This document presents status proposals presented framework Standard Model working group, explore their reach impact that CERN could have next 10–20 years on international landscape.
A setup of two bent crystals and a fixed target in the CERN Large Hadron Collider (LHC) could enable study magnetic (MDM) electric (EDM) dipole moments short-lived charm baryons with unprecedented accuracy. At core experiment is crystal which particles interest, such as $\Lambda_c^+$ $\Xi_c^+$ particles, can be confined between crystalline planes, inducing deflection that enforces spin precession measurable by detectors. The requires inside LHC vacuum to create charmed baryons. first serves...
Permanent electric dipole moments (EDMs) of fundamental particles provide powerful probes for physics beyond the Standard Model. We propose to search EDM strange and charm baryons at LHC, extending ongoing experimental program on neutron, muon, atoms, molecules light nuclei. The $$\varLambda $$ baryons, selected from weak decays produced in $$p collisions can be determined by studying spin precession magnetic field detector tracking system. A test $$C\!PT$$ symmetry performed measuring...
We propose a unique program of measurements electric and magnetic dipole moments charm, beauty strange charged baryons at the LHC, based on phenomenon spin precession channeled particles in bent crystals. Studies crystal channeling positively- negatively-charged are presented, along with feasibility studies expected sensitivities for proposed experiment using layout LHCb detector.
Electromagnetic dipole moments of short-lived particles are sensitive to physics within and beyond the Standard Model particle but have not been accessible experimentally date. To perform such measurements it has proposed exploit spin precession channeled in bent crystals at LHC. Progress that enables first measurement charm baryon is reported. In particular, design characterization on beam silicon germanium crystal prototypes, optimization experimental setup, advanced analysis techniques...
A novel method for the direct measurement of elusive magnetic and electric dipole moments τ lepton is presented. The experimental approach relies on production τ^{+} leptons from D_{s}^{+}→τ^{+}ν_{τ} decays, originating in fixed-target collisions at LHC. sample polarized kinematically selected subsequently channeled a bent crystal. are measured by determining rotation spin-polarization vector induced intense electromagnetic field between crystal atomic planes. technique discussed along with...
We report on further developments of our recently proposed design approach for a full in-pixel signal processing chain deep n-well (DNW) MAPS sensors, by exploiting the triple well option CMOS 0.13 μm process. The optimization collecting electrode geometry and re-design analog circuit to decrease power consumption have been implemented in two versions APSEL chip series, namely "APSEL3T1" "APSEL3T2". results characterization 3x3 pixel matrices with output photons from <sup...
The LHCb experiment at CERN is undergoing an upgrade in preparation for the Run 3 data taking period of LHC. As part this trigger moving to a fully software implementation operating LHC bunch crossing rate. We present evaluation CPU-based and GPU-based first stage High Level Trigger. After detailed comparison both options are found be viable. This document summarizes performance details these options, outcome which has led choice as baseline.
The Italian silicon-detectors-with-low-interaction-with material collaboration (SLIM5) has designed, fabricated and tested several prototypes of CMOS monolithic active pixel sensors (MAPS). This paper shows the design a new mixed-mode chip prototype composed bidimensional matrix pixels, an off-pixel digital readout sparsification circuit. logic is based on commercial standard cells implements optimized non token technique. Also, MAPS emulator software toool presented. project aimed at...
This report summarises the main findings of QCD Working Group in CERN Physics Beyond Colliders Study.
A different approach to the design of CMOS MAPS has recently been proposed. By exploiting triple well option a commercial process, deep n-well (DNW) sensor realized with full in-pixel signal processing chain: charge preamplifier, shaper, discriminator and latch. This readout beeing compatible data sparsification will improve speed potential sensors. The first protoype chips, STMicroelectronics 130 nm proved new proposed for DNW is viable good sensitivity photons from <sup...
Modern experiments search for extremely rare processes hidden in much larger background levels. As the experiment complexity, accelerator backgrounds and luminosity increase we need increasingly exclusive selections to efficiently select events inside huge background. We present a fast, high-quality, track-based event selection self-triggered SLIM5 silicon telescope. This is an R&D whose innovative trigger will show that high rejection factors manageable rates can be achieved using...