4 papers
Top-quark rare decay in R-parity-violating SUSY
G. Eilam, A. Gemintern, T. Han +2
The flavor-changing top-quark decay , where is the lightest CP-even Higgs boson in the minimal supersymmetric standard model, is examined in the R-parity-violating su…
Effects Of Kaluza-Klein Excited W On Single Top Quark Production At Tevatron
A. Datta, P. J. O'Donnell, Z. -H. Lin +2
In extra dimension theories if the gauge bosons of the standard model propagate in the bulk of the extra dimensions then they will have Kaluza-Klein excitations that can couple to…
with Non-standard Higgs Boson Couplings
T. Han, T. Huang, Z. -H. Lin +2
We consider a general effective Lagrangian for couplings of a Higgs boson to the top-quark to dimension-six operators including CP violation effects. Constraints on some of them ar…
Flavor Changing processes in Quarkonium Decays
Alakabha Datta, Patrick. J. O'Donnell, Sandip Pakvasa +1
We study flavor changing processes and in the B factories and the Tau-Charm factories. In the standard model, these processes are pred…