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
| Differentiable Vertex Fitting for Jet Flavour Tagging | 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 |
Apresentações
| A física do modelo padrão e do LHC | Outreach seminar |
| Jet Trigger in 2024 | Oral presentation in collaboration meeting |
| Jet Trigger in 2024 | Oral presentation in collaboration meeting |
| NDIVE Vertex Fitting | Oral presentation in collaboration meeting |
Equipa
| Amélia Arminda Teixeira Maio |
| 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 |
| Rui Alberto Serra Ribeiro dos Santos |