50 years of CP violation — What have we learned?
- Centre of Excellence for Particle Physics at the Terrascale School of Physics, University of Melbourne, Australia 3010 (Australia)
Early after the discovery of CP violation, the explanation of how the Standard Model of particle physics could allow CP violation was quickly given, but it took many years for the original observation to be unequivocally explained on that basis. It was also proposed that this observation opened up the possibility that we could now explain the fact that the universe is made of matter. Remarkably, 50 years later we have no evidence in particle physics that there is any CP violation except that of the Kobayashi Maskawa mechanism of the standard model. Yet we fail completely to explain the baryon asymmetry of the Universe through that mechanism. After reviewing the main points in the history I describe the present experimental attempts to find CP violation beyond the standard model, and explain the theoretical attempts to explain the matter in the Universe.
- OSTI ID:
- 22391507
- Journal Information:
- AIP Conference Proceedings, Vol. 1657, Issue 1; Conference: PERFIK 2014: National Physics Conference 2014, Kuala Lumpur (Malaysia), 18-19 Nov 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
Similar Records
CP Violation in B Physics - What Have we Learned, and What Comes Next?
Letter of intent for the study of CP violation and heavy flavor physics at PEP-II