Science-advisor
REGISTER info/FAQ
Login
username
password
     
forgot password?
register here
 
Research articles
  search articles
  reviews guidelines
  reviews
  articles index
My Pages
my alerts
  my messages
  my reviews
  my favorites
 
 
Stat
Members: 3667
Articles: 2'599'751
Articles rated: 2609

07 February 2025
 
  » arxiv » 2301.01522

 Article overview



$B-L$ model in light of the CDF II result
Sanjoy Mandal ; Hemant Prajapati ; Rahul Srivastava ;
Date 4 Jan 2023
AbstractRecent CDF II collaboration results on $W$ mass measurements contradict Standard Model~(SM) prediction, requiring new physics to explain this anomaly. To explain this issue, in this paper we investigate the idea of using the $U(1)_{B-L}$ gauged SM extension. We demonstrate that $B-L$ extended models can explain the revised best fit values for $S$, $T$, and $U$ following the CDF II results. We studied the parameter space of models with and without mixing between neutral gauge bosons. We also reviewed the dark matter constraints and demonstrated that there is parameter space which is compatible with current $W$ boson mass, relic abundance, and direct detection experiments.
Source arXiv, 2301.01522
Services Forum | Review | PDF | Favorites   
 
Visitor rating: did you like this article? no 1   2   3   4   5   yes

No review found.
 Did you like this article?

This article or document is ...
important:
of broad interest:
readable:
new:
correct:
Global appreciation:

  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.






ScienXe.org
» my Online CV
» Free

home  |  contact  |  terms of use  |  sitemap
Copyright © 2005-2025 - Scimetrica