Many standard model (SM) extensions that are motivated by the problems of dark matter (DM) and neutrino mass and oscillations, include extra scalars. The existence of extra singlets may modify the strength of the Higgs decay (h → γγ), the Hoggs triple coupling and the electroweak phase transition (EWPT). During the EWPT dynamics gravitational waves (GWs) could be generated, and could be detected by future experiments such as DECIGO and LISA. In this work, we investigate these aspects.
|Journal||Journal of Physics: Conference Series|
|Publication status||Published - Oct 21 2019|
|Event||1st Sharjah International Conference on Particle Physics, Astrophysics and Cosmology, FISICPAC 2018 - Sharjah, United Arab Emirates|
Duration: Nov 11 2018 → Nov 13 2018
ASJC Scopus subject areas
- Physics and Astronomy(all)