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Non-minimal dark matter models and beyond standard model physics

Grant number: 15/15361-4
Support type:Scholarships abroad - Research Internship - Doctorate
Effective date (Start): September 01, 2015
Effective date (End): May 31, 2016
Field of knowledge:Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields
Principal researcher:Gustavo Alberto Burdman
Grantee:Nayara Fonseca de Sá
Supervisor abroad: Géraldine Servant
Home Institution: Instituto de Física (IF). Universidade de São Paulo (USP). São Paulo , SP, Brazil
Research place: Universität Hamburg (UHH), Germany  
Associated to the scholarship:11/10047-9 - Theories with Large Hierarchies: The Origin of Electroweak Scale and Fermion Masses, BP.DR


This project focuses on theoretical frameworks for dark matter. More specifically, wewill explore models of asymmetric dark matter connecting the dark matter abundance withthe baryon asymmetry, which are interesting in the context of Composite Higgs models.Using complementary approaches such as astro-cosmo tests, direct and indirect detectionexperiments, and collider searches, we plan to study the resulting phenomenology in orderto probe the viable parameter space. (AU)

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Scientific publications
(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)
BERNAL, NICOLAS; FONG, CHEE SHENG; FONSECA, NAYARA. Sharing but not caring: dark matter and the baryon asymmetry of the universe. Journal of Cosmology and Astroparticle Physics, n. 9 SEP 2016. Web of Science Citations: 5.
FONSECA, N.; DE LIMA, L.; MACHADO, C. S.; MATHEUS, R. D. Large field excursions from a few site relaxion model. Physical Review D, v. 94, n. 1 JUL 7 2016. Web of Science Citations: 20.

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