Supersymmetry and String Theory

  • Thread starter Golfer
  • Start date
  • #1
17
0

Main Question or Discussion Point

I am reading Michael Hines new book, Supersymmetry and String Theory. He keeps referring to "tree-level". What is this?
 

Answers and Replies

  • #2
jhh
1
0
"Tree-level" refers to Feynman diagrams with no loops. That is, 0th order in perturbation theory (h-bar).
 

Related Threads for: Supersymmetry and String Theory

  • Last Post
Replies
5
Views
3K
  • Last Post
Replies
16
Views
4K
Replies
0
Views
3K
  • Poll
  • Last Post
3
Replies
68
Views
12K
Replies
5
Views
3K
Replies
32
Views
5K
Replies
0
Views
2K
Replies
0
Views
3K
Top