Functional Integration and Feynman rules

Click For Summary
SUMMARY

The discussion centers on the need for resources that explain the derivation of Feynman rules from a given Lagrangian in quantum field theory. The user specifically mentions the desire for materials that are not overly rigorous but focus on the main steps involved. A recommendation is made to consult the standard textbook "An Introduction to Quantum Field Theory" by Michael Peskin and Daniel Schroeder, which is known for its clear presentation of these concepts.

PREREQUISITES
  • Understanding of Lagrangian mechanics
  • Familiarity with quantum field theory concepts
  • Basic knowledge of Feynman diagrams
  • Experience with mathematical techniques in theoretical physics
NEXT STEPS
  • Read "An Introduction to Quantum Field Theory" by Peskin and Schroeder
  • Explore lecture notes on quantum field theory from reputable universities
  • Study the derivation of Feynman rules in various quantum field theory textbooks
  • Investigate online courses focused on quantum field theory fundamentals
USEFUL FOR

Students and researchers in theoretical physics, particularly those interested in quantum field theory and the application of Feynman rules in calculations.

silverwhale
Messages
78
Reaction score
2
Hallo Everybody,

I am searching for a book (or lecture notes) that details the calculations that lead me from a given Lagrangian to the Feynman rules of the theory. It should not be rigouros, just the main steps to get the Feynman rules.

Thanks for your help!
 
Physics news on Phys.org
This should be in any textbook on quantum field theory. Have you gried the standard references such as Peskin-Schröder?
 
  • Like
Likes   Reactions: silverwhale
I'll take a look at Peskin Schröder and report.
 

Similar threads

  • · Replies 6 ·
Replies
6
Views
5K
  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 33 ·
2
Replies
33
Views
7K
  • · Replies 21 ·
Replies
21
Views
4K
Replies
2
Views
3K
  • · Replies 2 ·
Replies
2
Views
2K
  • · Replies 5 ·
Replies
5
Views
1K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 1 ·
Replies
1
Views
1K