|
| | | | |
| | | |
| Stat |
Members: 3645
Articles: 2'500'096
Articles rated: 2609
19 April 2024 |
|
| | | | |
|
Article overview
| |
|
|
Dirac or Inverse Seesaw Neutrino Masses from Gauged B - L Symmetry | | Ernest Ma
; Rahul Srivastava
; | | Date: |
1 Apr 2015 | | Abstract: | The gauged $B - L$ symmetry is one of the simplest and well studied extension
of standard model. In the conventional case, addition of three singlet right
handed neutrinos each transforming as $-1$ under the $B - L$ symmetry renders
it anomaly free. It is usually assumed that the $B - L$ symmetry is
spontaneously broken by a singlet scalar having two units of $B - L$ charge,
resulting in a natural implementation of Majorana seesaw mechanism for
neutrinos. However, as we discuss in this proceeding, there is another simple
anomaly free solution which leads to Dirac or inverse seesaw masses for
neutrinos. These new possibilities are explored along with an application to
neutrino mixing with $S_3$ flavour symmetry. | | Source: | arXiv, 1504.0111 | | Services: | Forum | Review | PDF | Favorites | |
|
|
No review found.
Did you like this article?
Note: answers to reviews or questions about the article must be posted in the forum section.
Authors are not allowed to review their own article. They can use the forum section.
browser Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
|
| |
|
|
|
|
News, job offers and information for researchers and scientists:
| |
REGISTER