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Portail > Offres > Offre UMR7346-ANNPOR-097 - CDD chercheur dans l'expérience ATLAS au CPPM (H/F)

CDD researcher in the ATLAS experiment at CPPM (M/F)

This offer is available in the following languages:
Français - Anglais

Date Limite Candidature : lundi 6 février 2023

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General information

Reference : UMR7346-ANNPOR-097
Nombre de Postes : 1
Workplace : MARSEILLE 09
Date of publication : Monday, January 16, 2023
Type of Contract : FTC Scientist
Contract Period : 24 months
Expected date of employment : 1 April 2023
Proportion of work : Full time
Remuneration : beetwent 2881 and 3321 euros gross per month
Desired level of education : PhD
Experience required : 1 to 4 years

Missions

The study of the Higgs boson pair production is generating a growing interest in
the particle physics community. In addition to the Higgs self-coupling, the VVHH
coupling is also an important parameter to improve our understanding of the
electroweak symmetry breaking, which can be probed through the search for di-
Higgs events in the VBF production mode. Very strong constrains on this coupling
can already be achieved with the LHC Run 3 dataset, in particular combining the
low and high m(HH) regions. In order to guarantee a good sensitivity in the high
m(HH) regime, dedicated identification algorithms targeting boosted Higgs decays
are crucial.
The selected candidate will work to set up the first ATLAS analysis constraining the
VVHH coupling in the bbtautau final state. They are expected to take a leading role
in analysis activities and the development of innovative boosted H->tautau tagging
algorithms.

Activities

Development of the analysis strategy for VBF HH->bbtautau
⁃ Implementation of the analysis software
⁃ Performance studies for boosted H->tautau tagging algorithms
⁃ Sharing of results within the ATLAS collaboration and beyond
⁃ Co-supervision of students

Skills

Development of the analysis strategy for VBF HH->bbtautau
⁃ Implementation of the analysis software
⁃ Performance studies for boosted H->tautau tagging algorithms
⁃ Sharing of results within the ATLAS collaboration and beyond
⁃ Co-supervision of students

Work Context

The research work will be mostly accomplished at CPPM in Marseille. The selected
candidate will work in collaboration within the DIVE consortium, made of members
of the ATLAS groups from CPPM, IJCLab and LPNHE and financially supported by
the Agence Nationale de la Recherche (ANR). Regular business travels to CERN, in
partner laboratories and in conference are planned

Additional Information

Candidates (M/F) must hold a Ph.D. in physics within the last two years
years at the start of the contract and have research experience in elementary particle physics. The candidates (M/F) are invited to complete their application with
their application with a list of major publications highlighting personal contributions and a summary of their research interests. At least two letters of recommendation should be addressed to Thomas Strebler and Elisabeth Petit (strebler@cppm.in2p3.fr, petit@cppm.in2p3.fr).

Translated with www.DeepL.com/Translator (free version)

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