Supersymmetric right-handed s-b flavor mixing: implications of B(0)-->phiK(S) anomaly for B factories and colliders.
Two recent experimental developments, when combined, may have far-reaching implications. S(phiK(S))<0, if confirmed, would imply large s-b mixing, a new CP phase, and right-handed dynamics. Large Deltam(B(s)) would be likely, making the B(s) program at hadron machines difficult. Reconstruction of B vertex from K(S) at B factories, as shown by BaBar's first measurement of SK(S)(pi(0)), makes SK(S)(pi(0)gamma) in B-->K(*0)gamma accessible. This would be a boon for B factory upgrades. Supersymmetric Abelian flavor symmetry, independently motivated, can realize all of this with a light sb(1) squark. B factory and collider studies of flavor, CP and supersymmetry, may not be what we had expected.
Chua
Chun-Khiang
CK
Institute of Physics, Academia Sinica, Taipei, Taiwan 115, Republic of China.
Hou
Wei-Shu
WS
Nagashima
Makiko
M