Co-financiado por:


Nome
Collaboration in the ATLAS Experiment at CERN: Data Taking and Analysis
Código
2024.00227.CERN
Entidade Beneficiária
LIP - Laboratório de Instrumentação e Física Experimental de Partículas
Sumário do Projecto
This proposal aims to fund Portugal’s participation in the operations and maintenance of the ATLAS experiment at CERN’s Large Hadron Collider (LHC) and the team’s contributions to physics analysis.The LHC is currently in its third run of operation (Run 3), providing proton-proton collisions at a centre of mass energy of 13.6 TeV and an instantaneous luminosity of 2x10^34 cm-2s-1, which corresponds to around 50 pp collisions per bunch crossing. Till the end of 2025, when Run 3 will finish, the ATLAS and CMS experiments are expected to collect an integrated luminosity of 300 fb^-1 of pp collisions and 6-7 nb^-1 for PbPb collisions. Ensuring the best quality data for physics analyses requires the engagement of the full ATLAS collaboration to operate and maintain the detector and monitor the data quality.The LIP Portuguese team is a founding member of the ATLAS Collaboration and has contributed significantly to the experiment's construction, operations, physics and upgrades. During the duration of ATLASDaTA, we will continue to contribute to the challenges ahead, with emphasis on operations, maintenance and performance studies of the three sub-detector systems in which we have institutional commitments: the TileCal hadronic calorimeter, the trigger system and the ATLAS Roman Pot (ARP) detectors. In addition, we aim to exploit the physics capabilities of the data collected so far to study the Higgs boson properties, search for new physics beyond the Standard Model and develop ambitious flavour tagging algorithms to support our analyses.
Suporte sob
Reforçar a investigação, o desenvolvimento tecnológico e a inovação
Região de Intervenção
...
Financiamento
Custo total elegível
€ 152,801.00
Apoio financeiro da UE
Financiamento p/ LIP
€ 0.00
€ 0.00
Apoio financeiro público Nacional
€ 152.801
Datas
Aprovação
2024-11-06
Início
2024-01-01
Fim
2025-10-31
Reconhecimentos
Publicações
Asymmetries in invisible dark matter mediator production associated with tt final states | Article in international journal (with direct contribution from team) | published |
Combination of searches for heavy spin-1 resonances using 139 fb−1 of proton-proton collision data at \sqrt{s}=13 TeV with the ATLAS detector | Article in international journal (with direct contribution from team) | published |
Differentiable Vertex Fitting for Jet Flavour Tagging | Article in international journal (with direct contribution from team) | published |
Laser Calibration of the ATLAS Tile Calorimeter during LHC Run 2 | Article in international journal (with direct contribution from team) | published |
Operation and performance of the ATLAS tile calorimeter in LHC Run 2 | Article in international journal (with direct contribution from team) | published |
Probing the 𝐶𝑃 nature of the top–Higgs Yukawa coupling in 𝑡 ̄ 𝑡𝐻 and 𝑡𝐻 events with 𝐻 → 𝑏 ̄ 𝑏 decays using the ATLAS detector at the LHC | Article in international journal (with direct contribution from team) | published |
Search for invisible particles produced in association with single top quarks in proton-proton collisions at s√=13 TeV with the ATLAS detector | Article in international journal (with direct contribution from team) | published |
Search for singly produced vector-like top partners in multilepton final states with 139 $mathrm{fb}^{-1}$ of $pp$ collision data at $sqrt{s} = 13$ TeV with the ATLAS detector | Article in international journal (with direct contribution from team) | published |
Simulation-based inference in the search for CP violation in leptonic WH production | Article in international journal (with direct contribution from team) | published |
The ATLAS Experiment at the CERN Large Hadron Collider: A Description of the Detector Configuration for Run 3 | Article in international journal (with direct contribution from team) | published |
The ATLAS trigger system for LHC Run 3 and trigger performance in 2022 | Article in international journal (with direct contribution from team) | published |
tt+heavy flavour measurements with the full run 2 dataset using the ATLAS experiment | International Conference Proceedings | published |
Apresentações
A Experiência ATLAS | Outreach seminar |
A física do modelo padrão e do LHC | Outreach seminar |
A procura de Nova Fisica no LHC | Outreach seminar |
A procura de particulas no CERN | Outreach seminar |
AFP DCS | Oral presentation in collaboration meeting |
AFP DQ Shift Report | Oral presentation in collaboration meeting |
ALFA DCS decommissionng | Oral presentation in collaboration meeting |
ALFA DCS decommissionng and AFP PLC issues | Oral presentation in collaboration meeting |
Analysis Tools | Oral presentation in advanced training events |
Anomaly detection in MET + large-R jet final states: status and brainstorm | Oral presentation in collaboration meeting |
Anomaly Detection in Searches for New Physics at the LHC | Student presentation in advanced training event |
Anomaly Detection in Searches for New Physics at the LHC | Poster presentation in national or international meeting |
Anomaly Detection in Searches for New Physics at the LHC | Poster presentation in national or international meeting |
ATLAS operation | Presentation in national conference |
Authorship Qualification Projects - Results from surveys to the qualifiers and technical supervisors | Oral presentation in collaboration meeting |
AutoEncoder with adversarial training | Oral presentation in collaboration meeting |
Bad HV channels | Oral presentation in collaboration meeting |
Cesium calibration status | Oral presentation in collaboration meeting |
Cesium calibration status | Oral presentation in collaboration meeting |
Cesium calibration status | Oral presentation in collaboration meeting |
Correlation scheme studies for WbbWcc ratio NP | Oral presentation in collaboration meeting |
CP violation in the HWW interaction in WH production | Presentation in national conference |
Dark Matter t-channel white paper and DM sensitivity prospects for the HL-LHC in Monotop final states | Oral presentation in collaboration meeting |
Data Quality issues | Oral presentation in collaboration meeting |
Data reprocessing | Oral presentation in collaboration meeting |
Data/MC comparison with v200s n-tuples | Oral presentation in collaboration meeting |
Data/MC comparison with v200s n-tuples | Oral presentation in collaboration meeting |
DCS On-Call report | Oral presentation in collaboration meeting |
DCS On-Call Report | Oral presentation in collaboration meeting |
DCS On-Call Report | Oral presentation in collaboration meeting |
DCS On-Call report | Oral presentation in collaboration meeting |
DCS, ELisA, TiO PC plugin and defect system | Oral presentation in collaboration meeting |
Demonstrator vs legacy PMT response public plots | Oral presentation in collaboration meeting |
Demonstrator vs legacy PMT response public plots | Oral presentation in collaboration meeting |
Demonstrator vs legacy PMT response public plots approval | Oral presentation in collaboration meeting |
Detector ATLAS e Pesquisas do bosao de Higgs | Outreach seminar |
Differentiable Vertex Fitting for Jet Flavour Tagging | Poster presentation in national or international meeting |
Differentiable Vertex Fitting for Jet Flavour Tagging | Oral presentation in international conference |
DQ Report | Oral presentation in collaboration meeting |
DQ Report | Oral presentation in collaboration meeting |
DQ Report | Oral presentation in collaboration meeting |
DQ Report | Oral presentation in collaboration meeting |
Enhancing product management in the ATLAS Management Glance team | Oral presentation in international conference |
Experimental approach to MSSM higgsino mass parameter mu at ATLAS | Oral presentation in collaboration meeting |
First Data/MC comparison for Control Region definition | Oral presentation in collaboration meeting |
Follow-up on correlation study for WbbWcc ratio NP | Oral presentation in collaboration meeting |
Follow-up on VbbVcc ratio NP studies | Oral presentation in collaboration meeting |
GPU Acceleration and EDM Developments for the ATLAS 3D Calorimeter Clustering | |
Graph Neural Networks applied to jets in HI | Oral presentation in collaboration meeting |
Graph Neural Networks applied to jets in HI | Oral presentation in collaboration meeting |
HGTD Interlock | Oral presentation in collaboration meeting |
Higgs ATLAS Results | Oral presentation in international conference |
Higgs Physics - 1 | Oral presentation in advanced training events |
Higgs Physics 3 | Oral presentation in advanced training events |
HL-LHC software and performance group activities | Oral presentation in collaboration meeting |
HL-LHC software and performance group activities | Oral presentation in collaboration meeting |
HL-LHC software and performance: Introduction | Oral presentation in collaboration meeting |
Introduction of the Phase II Performance studies Session | Oral presentation in collaboration meeting |
Jet Trigger in 2024 | Oral presentation in collaboration meeting |
Jet Trigger in 2024 | Oral presentation in collaboration meeting |
Jet trigger status | Oral presentation in collaboration meeting |
Jet trigger status | Oral presentation in collaboration meeting |
Jet trigger status | Oral presentation in collaboration meeting |
Laser Calibration | Oral presentation in collaboration meeting |
Laser Calibration | Oral presentation in collaboration meeting |
Laser Calibration | Oral presentation in collaboration meeting |
Laser Calibration | Oral presentation in collaboration meeting |
Laser Calibration | Oral presentation in collaboration meeting |
Laser Calibration Report | Oral presentation in collaboration meeting |
Laser Calibration Report | Oral presentation in collaboration meeting |
Laser constants for the 2023 data reprocessing | Oral presentation in collaboration meeting |
Laser Corrections for the 2022+2023 TileCal Luminosity measurements | Oral presentation in collaboration meeting |
Lecture "Machine Learning in Particle Physics” | Oral presentation in advanced training events |
Machine Learning Anomaly Detection techniques for the search of new signal at LHC with ATLAS experiment | Student presentation in advanced training event |
Machine Learning Anomaly Detection techniques for the search of new signal at LHC with ATLAS experiment | Student presentation in advanced training event |
Machine Learning Anomaly Detection techniques for the search of new signal at LHC with ATLAS experiment | Poster presentation in national or international meeting |
Machine Learning in Data Quality | Oral presentation in collaboration meeting |
Machine Learning in Data Quality | Oral presentation in collaboration meeting |
Machine Learning in Data Quality | Oral presentation in collaboration meeting |
MC for flavour tagging targeting GN2 training | Oral presentation in collaboration meeting |
Measurements of Higgs boson production and decay rates with the ATLAS experiment | Oral presentation in collaboration meeting |
Measurements of Higgs boson production and decay rates with the ATLAS experiment | Oral presentation in international conference |
NDIVE Vertex Fitting | Oral presentation in collaboration meeting |
New Physics Searches at LHC using Anomaly Detection Methods | Student presentation in advanced training event |
New Physics Searches at the LHC using Anomaly Detection | Seminar |
New Physics Searches at the LHC using Anomaly Detection | Poster presentation in national or international meeting |
New Physics Searches at the LHC using Anomaly Detection | Poster presentation in national or international meeting |
New Physics Searches with Graph-Based Anomaly Detection in High-Energy Collisions | Oral presentation in national or international meeting |
Outreach in Portugal | Oral presentation in national or international meeting |
Overview of the laser calibration system | Oral presentation in collaboration meeting |
Parabéns ao Bosão de Higgs | Outreach seminar |
Performance and optics robustness of the ATLAS Tile hadronic calorimeter | Poster presentation in international conference |
Physics Results from ATLAS | Oral presentation in international conference |
Pre-selection, control and validation regions | Oral presentation in collaboration meeting |
Precision measurements in pp and heavy ion collisions with the ATLAS detector | Presentation in national conference |
Preparations for the DCS and Interlock Review | Oral presentation in collaboration meeting |
Problematic channels seen by Cs System | Oral presentation in collaboration meeting |
Radiation Damage of Optical Components in ATLAS/LHC Tile Calorimeter | Student presentation in advanced training event |
Radiation Hardness of the Optical Instrumentation of TileCal Run 2 | Oral presentation in collaboration meeting |
Radiation Hardness of the Optical Instrumentation of TileCal Run 2 E cells | Oral presentation in collaboration meeting |
Radiation Hardness: E cells and Comparison between Cs Amplitude and Integral methods | Oral presentation in collaboration meeting |
Scintillator ageing with Run 2 + Run 3 data | Oral presentation in collaboration meeting |
Search for anomalous couplings in the HWW vertex with the ATLAS detector at LHC. ATLAS Hadronic Tile Calorimeter caesium calibration | Presentation in national conference |
Search for anomalous couplings in the HWW vertex with the ATLAS detector at the LHC | Presentation in national conference |
Search for CP violation in H->bbgamma decays at ATLAS | Poster presentation in national or international meeting |
Search for CP violation in H->bbgamma decays at ATLAS | Poster presentation in national or international meeting |
Search for Dark Matter at LHC | Student presentation in advanced training event |
Searching for HWW anomalous couplings with simulation-based inference | Oral presentation in national or international meeting |
Searching for HWW anomalous couplings with simulation-based inference | Oral presentation in international conference |
Searching for HWW anomalous couplings with simulation-based inference | Presentation in national conference |
Signal or Background? | Seminar |
Simulation-based inference in the search for CP violation in leptonic WH production | Poster presentation in international conference |
Simulation-based inference in the search for CP violation in leptonic WH production | Poster presentation in international conference |
Standard Model Higgs boson production in the H->ZZ* decay channel | Student presentation in advanced training event |
Status of Movement,Cooling Vacuum and ALFA system | Oral presentation in collaboration meeting |
Status update on W(lv)H(bb) CP analysis | Oral presentation in collaboration meeting |
Status update on W(lv)H(bb) CP analysis: reco fit results | Oral presentation in collaboration meeting |
Status update on W(lv)H(bb) CP analysis: STXS + interpretation | Oral presentation in collaboration meeting |
Study of analysis regions | Oral presentation in collaboration meeting |
Study of analysis regions | Oral presentation in collaboration meeting |
Study of analysis regions | Oral presentation in collaboration meeting |
Study of analysis regions | Oral presentation in collaboration meeting |
Study of the Higgs Boson Anomalous Couplings with the ATLAS detector | Poster presentation in national or international meeting |
Study on analysis regions | Oral presentation in collaboration meeting |
Study on analysis regions | Oral presentation in collaboration meeting |
Test Beam May 2024 | Oral presentation in collaboration meeting |
Testbeam setup cesium calibration status | Oral presentation in collaboration meeting |
Tile calorimeter cesium scan report | Oral presentation in collaboration meeting |
Tile calorimeter cesium scan report | Oral presentation in collaboration meeting |
Tile calorimeter cesium scan report | Oral presentation in collaboration meeting |
Tile calorimeter cesium scan report | Oral presentation in collaboration meeting |
Tile calorimeter cesium scan report | Oral presentation in collaboration meeting |
Tile Calorimeter DCS | Oral presentation in collaboration meeting |
Tile Calorimeter DCS | Oral presentation in collaboration meeting |
Tile Calorimeter DCS | Oral presentation in collaboration meeting |
Tile calorimeter operation status | Oral presentation in collaboration meeting |
Tile calorimeter operation status | Oral presentation in collaboration meeting |
Tile calorimeter problematic integrators in 2024 | Oral presentation in collaboration meeting |
Tile calorimeter problematic integrators in 2024 | Oral presentation in collaboration meeting |
Tile DCS on Call report | Oral presentation in collaboration meeting |
Tile DCS on Call report | Oral presentation in collaboration meeting |
Tile DCS on Call report | Oral presentation in collaboration meeting |
Tile DCS on Call report | Oral presentation in collaboration meeting |
Tile laser inter-run constants for 2022 and 2023 CT and LTS analysis | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal Calibration, Data Quality, Performance and Processing | Oral presentation in collaboration meeting |
TileCal DCS on-call expert training | Oral presentation in collaboration meeting |
TileCal DCS on-call expert training | Oral presentation in collaboration meeting |
TileCal DP&P meeting | Oral presentation in collaboration meeting |
TileCal DQL Report | Oral presentation in collaboration meeting |
TileCal DQL Report | Oral presentation in collaboration meeting |
TileCal DQL Report | Oral presentation in collaboration meeting |
TileCal Operations meeting | Oral presentation in collaboration meeting |
TileCal Operations meeting | Oral presentation in collaboration meeting |
TileCal Optics Robustness - Analysis Presentation | Oral presentation in collaboration meeting |
TileCal Run2 Operation and Performance paper - comments from the referees | Oral presentation in collaboration meeting |
Trigger Jets/MET/Calo DQ Shift Report | Oral presentation in collaboration meeting |
Trigger Jets/MET/Calo DQ Shift Report | Oral presentation in collaboration meeting |
Trigger Jets/MET/Calo DQ Shift Report | Oral presentation in collaboration meeting |
tt+heavy flavour measurements with the full run 2 dataset using the ATLAS experiment | Oral presentation in international conference |
Tutorial "Hands-On Higgs” | Oral presentation in advanced training events |
Update on laser calibration constants | Oral presentation in collaboration meeting |
Update on the W(lv)H CP measurement study | Oral presentation in collaboration meeting |
Update on Z+jets NPs correlation scheme | Oral presentation in collaboration meeting |
Updates on Run 3 Tile ageing studies and Run 2 ageing paper | Oral presentation in collaboration meeting |
Vacuum from ArmA | Oral presentation in collaboration meeting |
Zbb/cc ratio NPs study | Oral presentation in collaboration meeting |
Zbb/cc ratio NPs study - update | Oral presentation in collaboration meeting |
Zhf SR/CRHigh acceptance uncertainties study | Oral presentation in collaboration meeting |
Teses
Exploring the electroweak vacuum with di-Higgs production at the LHC ATLAS experiment | ||
Graphical Neural Learning applied to jets produced in heavy-ion collisions | ||
New Physics searches at the LHC using Anomaly Detection | ||
Procura de acoplamentos anómalos do bosão de Higgs com o detetor ATLAS | ||
Radiation Damage of Optical Components in Scintillator Detectors: from the ATLAS/LHC Tile Calorimeter to Future Experiments | ||
Robust Anomaly Detection in Independent Searches for New Physics with the ATLAS/LHC Experiment | ||
Search for anomalous couplings in the HWW vertex with the ATLAS detector at the LHC | ||
Search for New Physics Phenomena at the ATLAS/LHC experiment with Anomaly Detection techniques based on Machine Learning | ||
Searching for dark matter with the ATLAS detector using unconventional signatures | ||
Study of the Spin/CP properties of the Higgs coupling to W-bosons with ATLAS at the LHC |
Equipa
Amélia Arminda Teixeira Maio |
André Filipe Arranca Menezes Trigueiros da Silva |
Annalisa Berti |
Beatriz Catarina Pinheiro Pereira |
Beatriz Rebelo Rosalino |
Carolina dos Santos Costa |
Filipe Manuel Pedro Martins |
Gabriela Lemos Lúcidi Pinhão |
Helena de Fátima Nunes Casimiro dos Santos |
Helmut Wolters |
Inês Gales Alves Correia Pinto |
Inês Isabel Gouveia Cipriano Moreira |
José Ricardo Morais Silva Gonçalo |
Luís Filipe Oleiro Vivaldo Seabra |
Marcin Stolarski |
Maria Inês Abreu Julião Ochoa de Castro |
Marina Kholodenko |
Marta Fernandes da Silva |
Maura Gabriela Barros Teixeira |
Nuno dos Santos Fernandes |
Nuno Filipe da Silva Fernandes de Castro |
Patricia Conde Muíño |
Ricardo Barrué |
Rúben Miguel de Almeida Inácio |
Rui Alberto Serra Ribeiro dos Santos |