- #1
SeySchW
- 3
- 0
Hi,
a few lines below equation (3.1.5) Weinberg writes:
"The transformation rule (3.1.1) is only possible for particles that for one reason or another are not interacting."
I thought a lot about it, but don't see any possible reason. Can you help please?
After a few lines he defines the states [tex] \Phi_{\alpha} [/tex]
then these one should transform like (3.1.1). But why?
Thanks a lot
a few lines below equation (3.1.5) Weinberg writes:
"The transformation rule (3.1.1) is only possible for particles that for one reason or another are not interacting."
I thought a lot about it, but don't see any possible reason. Can you help please?
After a few lines he defines the states [tex] \Phi_{\alpha} [/tex]
then these one should transform like (3.1.1). But why?
Thanks a lot