CP-ASYMMETRY IN THE NEUTRAL-B SYSTEM AT SYMMETRICAL COLLIDERS

Authors
DESHPANDE NG HE XG
Citation
Ng. Deshpande et Xg. He, CP-ASYMMETRY IN THE NEUTRAL-B SYSTEM AT SYMMETRICAL COLLIDERS, Physical review letters, 76(3), 1996, pp. 360-363
Citations number
25
Categorie Soggetti
Physics
Journal title
Physical review letters → ACNP
ISSN journal
00319007
Volume
76
Issue
3
Year of publication
1996
Pages
360 - 363
Database
ISI
SICI code
0031-9007(1996)76:3<360:CITNSA>2.0.ZU;2-U
Abstract
Contrary to the conventional belief, time integrated asymmetries are m easurable in selected final states in the neutral B system at symmetri c e(+)e(-) colliders. They occur due to the interplay of weak and stro ng phases of two different amplitudes in addition to the B-0-(B) over bar(0) mixing. Observation of these asymmetries would be evidence for direct CP violation in the decay amplitudes.