%0 Journal Article
%T Comments on CPT tests
%A A. I. Sanda
%J Physics
%D 1999
%I arXiv
%X What do we know about CPT symmetry? We conclude that the direcrt measurement of CPT violation leads to a result that CPT violation force is limited to about 30% of CP violating forces. The best test of CPT symmetry is to see if theoretical prediction for the phase of eta_{+-} and eta_{00} agree with experiments. We discuss uncertainties associated with this prediction, and how to improve it. A new test of CPT is also discussed.
%U http://arxiv.org/abs/hep-ph/9902353v1