Abstract
The discovery of spontaneous symmetry breaking in particle physics was the greatest contribution in Nambu's achievements. There is another class of symmetries that exist in low-energy nature, yet is doomed to be broken at high energy, due to a lack of protection of the gauge symmetry. I shall review our approach to searching for this class of symmetry breaking, the lepton number violation linked to the generation of the matter-antimatter asymmetry in our universe.
| Original language | English |
|---|---|
| Article number | 7B103 |
| Journal | Progress of Theoretical and Experimental Physics |
| Volume | 2016 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - Jul 2016 |
ASJC Scopus subject areas
- Physics and Astronomy(all)