Question on quadratic fluctuations in the path integral formalism

  • #1

omg!

52
0
hi,

could someone please explain to me the attached excerpt, more specifically, why one has to multiply with the ratio.

any ideas will be welcome!

thanks
 

Attachments

  • Untitled.jpg
    Untitled.jpg
    23.9 KB · Views: 368

Answers and Replies

  • #2
can't anyone imagine what the factor

[tex]\frac{\psi(x\pm a)}{\psi(0)}[/tex]

might do?
 
Last edited:

Suggested for: Question on quadratic fluctuations in the path integral formalism

I Path integral for photon
Replies
3
Views
666
A Orthogonality of variations in Faddev-Popov method for path integral
Replies
1
Views
393
I Question about Feynman’s path integrals
Replies
1
Views
431
A Heisenberg picture and Path integrals (Zee QFT)
Replies
15
Views
679
I Feynman path integral and events beyond the speed of light
2
Replies
57
Views
2K
B Path Integral Occurance?
Replies
6
Views
505
A Where did this term in the path integral come from?
Replies
1
Views
557
I Understanding how to derive the Feynman rules out of the path integral
Replies
33
Views
2K
A Derive the Principle of Least Action from the Path Integral?
Replies
5
Views
871
I Black Hole Information path described in new article
Replies
0
Views
327

Hot Threads

Recent Insights

Back
Top