A5105873380- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Particle Detector Development and Performance
- Neutrino Physics Research
- Dark Matter and Cosmic Phenomena
- Distributed and Parallel Computing Systems
- Parallel Computing and Optimization Techniques
- Advanced Data Storage Technologies
- Medical Imaging Techniques and Applications
- Computational Physics and Python Applications
- Black Holes and Theoretical Physics
- Muon and positron interactions and applications
- Scientific Computing and Data Management
- Particle Accelerators and Free-Electron Lasers
- Radiation Detection and Scintillator Technologies
- Superconducting Materials and Applications
- Atomic and Subatomic Physics Research
- Particle accelerators and beam dynamics
- Nuclear physics research studies
- Stochastic processes and statistical mechanics
- Astrophysics and Cosmic Phenomena
- Mitochondrial Function and Pathology
- Advanced NMR Techniques and Applications
- Interconnection Networks and Systems
Istituto Nazionale di Fisica Nucleare, Sezione di Padova
2015-2024
Istituto Nazionale di Fisica Nucleare, Sezione di Roma I
2019-2024
Istituto Nazionale di Fisica Nucleare, Sezione di Trieste
2019-2024
University of Trieste
2019-2024
European Organization for Nuclear Research
2014-2024
University of Padua
2017-2024
Lawrence Berkeley National Laboratory
2022-2024
Sapienza University of Rome
2024
Stockholm University
2024
LIP - Laboratory of Instrumentation and Experimental Particle Physics
2024
Abstract The Muon Collider is one of the most promising future collider facilities with potential to reach multi-TeV center-of-mass energy and high luminosity. Due significant Higgs boson production cross section in muon-antimuon collisions at such energies, offers an excellent opportunity for in-depth exploration properties. It holds capability significantly advance our understanding sector a very level precision. However, presence beam-induced background resulting from decay beam muons...
A muon collider represents the ideal machine to reach very high center-of-mass energies and luminosities by colliding elementary particles. This is result of low level beamstrahlung synchrotron radiation compared linear or circular electron-positron colliders. In contrast with other lepton machines, design a detector for multi-TeV requires detailed knowledge interaction region due significant backgrounds created beam decays in ring. The physics can be properly evaluated only when performance...
The gLite Workload Management System (WMS) is a collection of components that provide the service responsible for distributing and managing tasks across computing storage resources available on Grid. WMS basically receives requests job execution from client, finds required appropriate resources, then dispatches follows jobs until completion, handling failure whenever possible. Other than single batch-like jobs, compound types handled by are Directed Acyclic Graphs (a set where...
Machine Learning algorithms have played an important role in hadronic jet classification problems. The large variety of models applied to Large Hadron Collider data has demonstrated that there is still room for improvement. In this context Quantum a new and almost unexplored methodology, where the intrinsic properties quantum computation could be used exploit particles correlations improving performance. paper, we present brand approach identify if contains hadron formed by $b$ or $\bar{b}$...
Abstract Tensor Networks, a numerical tool originally designed for simulating quantum many-body systems, have recently been applied to solve Machine Learning problems. Exploiting tree tensor network, we apply quantum-inspired machine learning technique very important and challenging big data problem in high-energy physics: the analysis classification of produced by Large Hadron Collider at CERN. In particular, present how effectively classify so-called b-jets, jets originating from b-quarks...
Recent proteomic, metabolomic, and transcriptomic studies have highlighted a connection between changes in mitochondria physiology cellular pathophysiological mechanisms. Secondary assays to assess the function of these organelles appear fundamental validate -omics findings. Although mitochondrial membrane potential is widely recognized as an indicator activity, high-content imaging-based approaches coupled multiparametric measure it not been established yet. In this paper, we describe...
Some of the biggest achievements modern era particle physics, such as discovery Higgs boson, have been made possible by tremendous effort in building and operating large-scale experiments like Large Hadron Collider or Tevatron. In these facilities, ultimate theory to describe matter at most fundamental level is constantly probed verified. These often produce large amounts data that require storing, processing, analysis techniques push limits traditional information processing schemes. Thus,...
Resource management and scheduling of distributed, data-driven applications in a Grid environment are challenging problems. Although significant results were achieved the past few years, development proper deployment generic, reliable, standard components present issues that still need to be completely solved. Interested domains include workload management, resource discovery, matchmaking and brokering, accounting, authorization policies, access, reliability dependability. The evolution...
Physics at a multi-TeV muon collider needs change of perspective for the detector design due to large amount background induced by beam decays. Preliminary studies, based on simulated data, composition and characteristics particles originated from decays reaching detectors are presented here. The reconstruction performance physics processes $H\to b\bar b$ $Z\to has been investigated time being without effect machine background. A preliminary study environment hazard radiation neutrino...
Muon collisions at multi-TeV center-of-mass energies are an ideal environment to study the properties of Higgs boson. The high production rates boson these enable precise measurements its couplings standard model fermions and bosons. In addition, a measurement double-Higgs cross section allows determine trilinear self-coupling thus probe field potential. This contribution presents expected statistical sensitivities on sections 3 TeV muon collider with dataset 1 ab$^{-1}$. results obtained...
Abstract In recent years, a Muon collider has attracted lot of interest in the high-energy physics community, thanks to its ability achieving clean interaction signatures at multi-TeV collision energies most cost-effective way. Estimation potential such an experiment must take into account impact beam-induced background on detector performance, which be carefully evaluated using full simulation. Tracing all particles entering region single bunch crossing is out reach for any realistic...
In the first phase of European DataGrid project, 'workload management' package (WP1) implemented a working prototype, providing users with an environment allowing to define and submit jobs Grid, able find use ``best'' resources for these jobs. Application have now been experiencing about year this release workload management system. The experiences acquired, feedback received by user need plug new components implementing functionalities, triggered update existing architecture. A description...
Modern Grid middleware is built around components providing basic functionality, such as data storage, authentication, security, job management, resource monitoring and reservation. In this paper we describe the Computing Resource Execution Management (CREAM) service. CREAM provides a Web service-based execution management capability for systems; in particular, it being used within gLite middleware. exposes service interface allowing conforming clients to submit manage computational jobs...
The CREAM CE implements a Grid job management service available to end users and other higher level submission services. It allows the submission, monitoring of computational jobs local resource systems. CREAM, which is part gLite middleware, in EGI production where it used by several user communities different scenarios. In this paper, after quick description architecture functionality, we report on status service, focusing results, feedback issues that had be addressed. We also discuss...
The Muon Collider is a possible option for the next generation of high energy collider machines. It would permit to achieve frontier in lepton collisions, without occurring significant synchrotron radiation losses as electrons rings. Among technological challenges realization such machine, treatment beam-induced background one most critical issues detectors. Beams with intensity order $10^{12}$ muons per bunch are necessary obtain desired luminosity, therefore decay rate very high. Beam...
Application users have now been experiencing for about a year with the standardized resource brokering services provided by 'workload management' package of EU DataGrid project (WP1). Understanding, shaping and pushing limits system has valuable feedback on both its design implementation. A digest lessons, "better practices", that were learned, applied towards second major release software, is given.
A Muon Collider represents a possible option for the next generation of high-energy machines. Among technological challenges in realization such machine, mitigation beam-induced background is one most critical issues experiments. At desired instantaneous luminosity, decay rate circulating muons very high, products and subsequent particles from their interactions with machine elements can reach detector compromise its performance. In this contribution, results first preliminary study...
Among the post-LHC generation of particle accelerators, muon collider represents a unique machine with capability to provide very high energy leptonic collisions and open path vast mostly unexplored physics programme. However, on experimental side, such great potential is accompanied by unprecedented technological challenges, due fact that muons are unstable particles. Their decay products interact elements produce an intense flux background particles eventually reach detector may degrade...
The Logging and Bookkeeping service tracks jobs passing through the Grid. It collects important events generated by both the grid middleware components applications, processes them at a chosen LB server to provide the job state. are transported through secure reliable channels. Job tracking is fully distributed does not depend on single information source, robustness is achieved through speculative state computation in case of reordered, delayed or lost events. easily adaptable to modified...