Search Results
| Search type | Search syntax |
|---|---|
| Tags | [tag] |
| Exact | "words here" |
| Author |
user:1234 user:me (yours) |
| Score |
score:3 (3+) score:0 (none) |
| Answers |
answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
| Views | views:250 |
| Code | code:"if (foo != bar)" |
| Sections |
title:apples body:"apples oranges" |
| URL | url:"*.example.com" |
| Saves | in:saves |
| Status |
closed:yes duplicate:no migrated:no wiki:no |
| Types |
is:question is:answer |
| Exclude |
-[tag] -apples |
| For more details on advanced search visit our help page | |
Results tagged with standard-model
Search options not deleted
user 187096
A model of the basic particles and forces featuring six quarks, three charged leptons, three massless neutral leptons and four fundamental force carrying bosons. The twelve fermions are arranged into three generations, while the bosons serve to explain the electromagnetic interaction plus the strong and weak nuclear forces (and the Higgs mechanism). Do NOT use this tag for the standard model of cosmology, etc..
0
votes
1
answer
969
views
Orbital angular momentum values of $\Delta^{++}$ decay
Considering the following decay:
$$\Delta^{++}\rightarrow n\space + \pi^{+}$$
We know that for $\Delta^{++}$, $J^{P}=\frac{3}{2}^{+} \rightarrow$ the only possible value for the orbital angular moment …
- 111
1
vote
1
answer
527
views
Feynman diagram of $\Xi^{-}$ decay
How would one go about drawing the Feynman diagram for the following reaction?
$$\Xi^{-} \rightarrow n\space+\pi^{-}$$
In terms of quarks:
$$dss\rightarrow udd\space + d\overline{u} $$
Could the react …
- 111