The Path Inetgral and Classical Lagrange

  • Thread starter Quarlep
  • Start date
  • #1
257
4

Main Question or Discussion Point

I know that The path Integral becames classical Lagrange (Classic Mechanics) how can it be turn it.
 

Answers and Replies

  • #3
257
4
I dont have enough math to understand it
 
  • #4
atyy
Science Advisor
13,741
1,899
Roughly the idea is:
We associate a number with every possible path.
In classical mechanics, there is only one correct path.
In quantum mechanics, there is no single correct path, and we sum over all paths. The classical path is the path with the largest contribution to the sum.
 

Related Threads on The Path Inetgral and Classical Lagrange

  • Last Post
Replies
0
Views
2K
Replies
20
Views
3K
Replies
2
Views
1K
  • Last Post
Replies
10
Views
1K
Replies
63
Views
2K
Replies
4
Views
2K
Replies
9
Views
3K
Replies
9
Views
3K
Top