CP vs. CPT antiparticle properties

  • I
  • Thread starter snorkack
  • Start date
  • #1
snorkack
1,954
394
CP violation has been observed. CPT violation has not been observed, and is derived to require Lorentz violation.
Which properties of particle and antiparticle are allowed to differ if CP is violated but CPT is not?
For example, are particle and antiparticle allowed to have different half-lives?
 

Answers and Replies

Suggested for: CP vs. CPT antiparticle properties

A CPT symmetry in a copy world?
  • Last Post
Replies
5
Views
308
I Fixing CP phases to cancel CKM phases
  • Last Post
Replies
1
Views
46
I CP violating angle
  • Last Post
Replies
8
Views
744
A No CP-Violation for coinciding Quark-Masses
  • Last Post
Replies
20
Views
772
I What is the meaning of 'CP violation' in the Cronin and Fitch experiment?
  • Last Post
Replies
10
Views
620
I CP violation
  • Last Post
Replies
1
Views
852
A Understanding that QCD is not CP invariant
  • Last Post
2
Replies
38
Views
2K
I Derivative changes under CPT transformations
  • Last Post
Replies
3
Views
902
A Isospin for Antiparticles
  • Last Post
Replies
3
Views
1K
B How can a particle be its own antiparticle?
  • Last Post
Replies
10
Views
1K

Hot Threads

Recent Insights

Top