CP violation

1964 CP violation

The book of science

Tom Sharp

James Cronin, Val Fitch physics

CP violation

Mirror images

T violation

At this time, it seems, still, no one knows why these things are not symmetrical. It’s just that, conveniently, if they were symmetrical, then there would be as much antimatter as matter in this universe, which could mean that we would be creatures of pure energy.

See also in The book of science:

Readings on wikipedia: