Neutrinos, majorons and dark matter models in astroparticles physics

• Main Authors: Arbelaez - Rodriguez, Carolina
• Other Authors: Universidad Tecnica Federico Santa Maria
• Format: Report
• Language: unknown
• Published: 2023
• Subjects: neutrinos dark matter majorons; Fisica De Particulas Y Campos; Magallanes; Valparaíso; Bío Bío; General Bernardo O'Higgins; Antártica
• Online Access: https://hdl.handle.net/10533/48419

2 The discovery of the Higgs-like resonance by the ATLAS and CMS represents a big success for particle physics and completes the Standard Model elementary spectrum. Nevertheless, and mh ? 125 GeV elementary Higgs neither solves the hierarchy problem, nor does it provide a dynamical mechanism of elec...