L I P

Laboratório de Instrumentação e Física Experimental de Partículas

L I P

L I P [PARTICLES AND TECHNOLOGY]

ATLAS

Collaboration in the ATLAS experiment at CERN


// LHC experiments and phenomenology

Experiências LHC e Fenomenologia

ATLAS is one of the four big experiments at CERN that exploits the full potential of discovery provided by the large hadron collider - LHC. The LIP Portuguese group signed the Letter of Intent of ATLAS and had a significant role in the design, construction, start-up of operations, trigger and data acquisition systems. The main contributions were to the hadronic calorimeter TileCal, to the forward detectors, and to the software development for jet trigger signatures. The group is contributing to detector performance studies and physics data analyses since the very first data provided by the LHC. In parallel, the group is strongly involved in the ATLAS upgrade efforts in view of operating during the High-Luminosity LHC phase, developing work mostly in TileCal and Trigger.

The ATLAS Portuguese group contributed to the discovery of the Higgs boson and is currently studying its properties. The group is a reference in the studies of the top quark and exploits this expertise in the search for physics beyond the standard model. It is also leader in exotics states studies. Last but not the least, the group is involved in the Heavy Ion program of the LHC, contributing to the study of the quark-gluon plasma (QGP), the state of matter that has occurred just after the Big Bang.

Group webpage at LIP


// Research Area
Física Experimental de Partículas com aceleradores
Contacts
Group Leader:  
Patricia Conde

pconde@lip.pt


 


  • Measurements of Higgs boson production cross-sections in the H ->tau(+) tau(-) decay channel in pp collisions at root s=13 TeV with the ATLAS detector
  • Author(s):  ATLAS Collaboration (2901 authors)
  • Submission:  2022-08-18, Acceptance:  2022-08-18, Publication:  2022-08-18
  • Reference:  J. High Energy Phys. 8 (2022) 175  

  • Direct constraint on the Higgs-charm coupling from a search for Higgs boson decays into charm quarks with the ATLAS detector
  • Author(s):  ATLAS Collaboration (2850 authors)
  • Submission:  2022-08-18, Acceptance:  2022-08-18, Publication:  2022-08-18
  • Reference:  Eur. Phys. J. C 82 (2022) 717  

  • Search for invisible Higgs-boson decays in events with vector-boson fusion signatures using 139 fb(-1) of proton-proton data recorded by the ATLAS experiment
  • Author(s):  ATLAS Collaboration (2861 authors)
  • Submission:  2022-08-08, Acceptance:  2022-08-08, Publication:  2022-08-08
  • Reference:  J. High Energy Phys. 8 (2022) 104  

  • Modelling and computational improvements to the simulation of single vector-boson plus jet processes for the ATLAS experiment
  • Author(s):  ATLAS Collaboration (2860 authors)
  • Submission:  2022-08-05, Acceptance:  2022-08-05, Publication:  2022-08-05
  • Reference:  J. High Energy Phys. 8 (2022) 089  

View all the group publications


  • ANTS
  •  Anger camera-type detector simulation and experimental data processing tools.
  •     website


View all the group publications



Afonso Azenha
Lisboa

Agostinho Gomes
Lisboa

Amélia Maio
Lisboa

Ana Carvalho
Lisboa

Ana Peixoto
Minho
External Collaborator

André Wemans
Lisboa

António Onofre
Minho

António Pina
Minho

Beatriz Pinheiro Pereira
Lisboa

Carolina Costa
Lisboa

Filipe Martins
Lisboa

Filipe Veloso
Coimbra

Guiomar Evans
Lisboa

Helena Santos
Lisboa

Helmut Wolters
Coimbra

Inês Ochoa
Lisboa

João Gentil
Lisboa

João Pedro Pires
Lisboa

José Rufino
Minho
External Collaborator

José Soares Augusto
Lisboa
External Collaborator

Luis Coelho
Lisboa

Luís Gurriana
Lisboa

Luís Seabra
Lisboa

Marcin Stolarski
Lisboa

Maura Teixeira
Minho

Miguel Alves
Lisboa

Miguel Fiolhais
Coimbra
External Collaborator

Mikael Chala
Minho
External Collaborator

Nuno Castro
Minho

Nuno Fernandes
Lisboa

Patricia Conde
Lisboa

Patrícia Ferreira
Coimbra

Pedro Jorge
Lisboa
External Collaborator

Pedro Lagarelhos
Lisboa

Ricardo Barrué
Lisboa

Ricardo Gonçalo
Coimbra

Rúben Inácio
Lisboa

Rudnei Machado
Lisboa

Rui Fernandez
Lisboa

Rui Santos
Minho
External Collaborator

Rute Pedro
Lisboa

Susana Sério
External

Tiago Vale
Minho
External Collaborator

Vanessa Pinto
Lisboa

Vicente Mendes
Lisboa


  • Collaboration in the ATLAS experiment at CERN
  • Code:  CERN/FIS-PAR/0010/2021
  • Dates :  2021-09-01 :  2023-08-31
  • Funding:  165,000.00 €  

  • C-ATLAS Upgrade 2021/23
  • Code:  CERN/FIS-PAR/0026/2021
  • Dates :  2021-10-01 :  2023-09-30
  • Funding:  192,672.00 €  

  • Bolsa Pós-doc Progama Júnior Leader “la Caixa”
  • Code:  Fundação La Caixa - Inês Ochoa
  • Dates :  2020-07-01 :  2023-11-27
  • Funding:  297,900.00 €  

View all the group publications

 
 

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Laboratório de Instrumentação e Física Experimental de Partículas   LIP.PT

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