You are not logged in. Your edit will be placed in a queue until it is peer reviewed.
We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.
-
3$\begingroup$ "t's massively overcounting them and you have no way to control the manner in which it does that." but what if there is a method that would make us able to control this overcounting? how can you be so sure that there is no way to do this? this is the exact point of my question. $\endgroup$– YossarianCommented Jan 19, 2017 at 15:10
-
1$\begingroup$ @AnarchistBirdsWorshipFungus There is a method to control it. It's called gauge fixing, counting only one configuration per gauge orbit. Everything you do to control the overcounting will be functionally equivalent to it. $\endgroup$– ACuriousMind ♦Commented Jan 19, 2017 at 15:10
-
2$\begingroup$ sure, but maybe you can control it without fixing the gauge, somehow. Can you prove me that this is imposible? $\endgroup$– YossarianCommented Jan 19, 2017 at 15:11
-
3$\begingroup$ @AnarchistBirdsWorshipFungus No, because you haven't proposed any manner different from gauge fixing for doing so. I cannot disprove things when I have no idea what they even are. $\endgroup$– ACuriousMind ♦Commented Jan 19, 2017 at 15:13
-
3$\begingroup$ In lattice gauge theory, it is possible to compute Euclidean path integrals without gauge fixing. (See answer below.) As you say, this is equivalent to computing on the quotient space or on a gauge slice, because the physics doesn't see the gauge transformations. But the answer to OP's question is "yes". $\endgroup$– user1504Commented Jan 21, 2017 at 3:23
|
Show 1 more comment
How to Edit
- Correct minor typos or mistakes
- Clarify meaning without changing it
- Add related resources or links
- Always respect the author’s intent
- Don’t use edits to reply to the author
How to Format
-
create code fences with backticks ` or tildes ~
```
like so
``` -
add language identifier to highlight code
```python
def function(foo):
print(foo)
``` - put returns between paragraphs
- for linebreak add 2 spaces at end
- _italic_ or **bold**
- quote by placing > at start of line
- to make links (use https whenever possible)
<https://example.com>
[example](https://example.com)
<a href="https://example.com">example</a> - MathJax equations
$\sin^2 \theta$
How to Tag
A tag is a keyword or label that categorizes your question with other, similar questions. Choose one or more (up to 5) tags that will help answerers to find and interpret your question.
- complete the sentence: my question is about...
- use tags that describe things or concepts that are essential, not incidental to your question
- favor using existing popular tags
- read the descriptions that appear below the tag
If your question is primarily about a topic for which you can't find a tag:
- combine multiple words into single-words with hyphens (e.g. quantum-mechanics), up to a maximum of 35 characters
- creating new tags is a privilege; if you can't yet create a tag you need, then post this question without it, then ask the community to create it for you