This post has been de-listed
It is no longer included in search results and normal feeds (front page, hot posts, subreddit posts, etc). It remains visible only via the author's post history.
5
Question about decomposing representations under subgroups.
Post Flair (click to view more posts with a particular flair)
Post Body
I have been reading Georgi "Lie Algebras in Particle Physics" and on page 183 he mentions how that the SU(3) defining representation decomposes into an SU(2) doublet with hyperchage (1/3) and singlet with hypercharge (-2/3). I am confused on how he knows this. I apologize if this is not the right place to put such a question.
Author
Account Strength
100%
Account Age
12 years
Verified Email
Yes
Verified Flair
No
Total Karma
16,298
Link Karma
100
Comment Karma
16,198
Profile updated: 4 days ago
Posts updated: 3 months ago
Subreddit
Post Details
We try to extract some basic information from the post title. This is not
always successful or accurate, please use your best judgement and compare
these values to the post title and body for confirmation.
- Posted
- 10 years ago
- Reddit URL
- View post on reddit.com
- External URL
- reddit.com/r/Physics/com...