NEW PHYSICS EFFECTS IN THE FLAVOR-CHANGING NEUTRAL COUPLINGS OF THE TOP QUARK
2006 ◽
Vol 21
(17)
◽
pp. 3473-3493
◽
Keyword(s):
We survey the flavor-changing neutral couplings (FCNC) of the top quark predicted by some extensions of the Standard Model: THDM, SUSY, Left–Right symmetric, TC2, 331, and models with extra quarks. Since the expected sensitivity of the LHC and ILC for the tcV (V = γ, g, Z) and tcH couplings is of order of a few percent, we emphasize the importance of any new physics effect that gives a prediction for these FCNC couplings within this limit. We also review the constraints imposed on these couplings from low-energy precision measurements.
Keyword(s):
Keyword(s):
2008 ◽
Vol 23
(21)
◽
pp. 3343-3347
◽
Keyword(s):
1995 ◽
Vol 10
(07)
◽
pp. 605-613
◽
Keyword(s):
Keyword(s):