We describe an extension of the Weinberg-Salam model to the group SU(2) U(1) U(1)' in which CP invariance is spontaneously broken and physical CP-invariance violation is mediated by the new massive Z boson.
|Original language||English (US)|
|Number of pages||5|
|Journal||Physical review letters|
|State||Published - 1979|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)