Beatriz Sayuri Duval Hashimoto in research grants and scholarships supported by FAPESP.
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In this work, we will study the phenomenology of the dipole coupling between Dark Matter and Dark Photon to verify if the particles are still in thermal contact with the Standard Model. We propose an analysis of the models that are capable of generating this type of interaction and calculations of the Dark Matter mass limits, especially for direct detection with electrons, CMB, BBN, meson…
The Standard Model (SM) of Particle Physics is an extremely successful description of the experimental data we have today. However, its limitations are apparent from the fact that it has a large number of arbitrary parameters. Most importantly, in the SM the electroweak scale is unstable, that is, it gives rise to the so-called hierarchy problem. A solution to this problem requires new ph…
In this project we will investigate the problem of dark matter in the Universe. This is one of the contemporary puzzles of physics. Cosmological and astrophysical observations determine that only 4.4% of the Universe is made up of known matter. Of the remainder, 22.6% is made up of dark matter and 73% is called dark energy. The composition of dark matter is an enigma currently investigate…
| 3 / 3 | Completed scholarships in Brazil |
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