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Simplified models beyond supersymmetry

Grant number: 16/50338-6
Support type:Regular Research Grants
Duration: March 01, 2017 - February 28, 2019
Field of knowledge:Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields
Cooperation agreement: CNRS
Mobility Program: SPRINT - Projetos de pesquisa - Mobilidade
Principal Investigator:André Paniago Lessa
Grantee:André Paniago Lessa
Principal investigator abroad: Sabine Kraml
Institution abroad: Université Grenoble Alpes (UGA), France
Home Institution: Centro de Ciências Naturais e Humanas (CCNH). Universidade Federal do ABC (UFABC). Ministério da Educação (Brasil). Santo André , SP, Brazil
Associated research grant:15/20570-1 - Exploring LHC results with simplified models and beyond, AP.JP

Abstract

A large sample of possible new physics signatures have been investigated by both ATLAS and CMS within the Simplified Models (SMS) framework. So far the focus has been on supersymmetric simplified models or specific effective theory scenarios. Here we propose to extend the interpretation of some of the experimental results to other Beyond the Standard Model scenarios, with focus on the search for resonances and Dark Matter. An important by product of such exercise will be the construction of a database of simplified models, which will allow us to apply the LHC constraints to a variety of distinct full BSM model signatures. This will be possible through the inclusion of these new simplified models in the SModelS software, which has been developed by members of these project. (AU)

Scientific publications (5)
(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)
AMBROGI, FEDERICO; DUTTA, JUHI; HEISIG, JAN; KRAML, SABINE; KULKARNI, SUCHITA; LAA, URSULA; LESSA, ANDRE; NEUHUBER, PHILIPP; REYES-GONZALEZ, HUMBERTO; WALTENBERGER, WOLFGANG; WOLF, MATTHIAS. SModelS v1.2: Long-lived particles, combination of signal regions, and other novelties. COMPUTER PHYSICS COMMUNICATIONS, v. 251, JUN 2020. Web of Science Citations: 1.
BELANGER, G.; DESAI, N.; GOUDELIS, A.; HARZ, J.; LESSA, A.; NO, J. M.; PUKHOV, A.; SEKMEN, S.; SENGUPTA, D.; ZALDIVAR, B.; ZURITA, J. LHC-friendly minimal freeze-in models. Journal of High Energy Physics, n. 2 FEB 27 2019. Web of Science Citations: 4.
HEISIG, JAN; KRAML, SABINE; LESSA, ANDRE. Constraining new physics with searches for long-lived particles: Implementation into SModelS. Physics Letters B, v. 788, p. 87-95, JAN 10 2019. Web of Science Citations: 4.
AMBROGI, FEDERICO; KRAML, SABINE; KULKARNI, SUCHITA; LAA, URSULA; LESSA, ANDRE; MAGERL, VERONIKA; SONNEVELD, JORY; TRAUB, MICHAEL; WALTENBERGER, WOLFGANG. SModelS v1.1 user manual: Improving simplified model constraints with efficiency maps. COMPUTER PHYSICS COMMUNICATIONS, v. 227, p. 72-98, JUN 2018. Web of Science Citations: 9.
AMBROGI, FEDERICO; KRAML, SABINE; KULKARNI, SUCHITA; LAA, URSULA; LESSA, ANDRE; WALTENBERGER, WOLFGANG. On the coverage of the pMSSM by simplified model results. EUROPEAN PHYSICAL JOURNAL C, v. 78, n. 3 MAR 13 2018. Web of Science Citations: 6.

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