12 papers
Single Top Quark Production via FCNC Couplings at Hadron Colliders
T. Han, M. Hosch, K. Whisnant +2
We calculate single top-quark production at hadron colliders via the chromo-magnetic flavor-changing neutral current couplings and . We find that the strength…
QCD Corrections and Anomalous Couplings in Production at Hadron Colliders
U. Baur, T. Han, J. Ohnemus
The processes () and are calculated to for general and c…
Messenger sneutrinos as cold dark matter
T. Han, R. Hempfling
In models where supersymmetry breaking is communicated into the visible sector via gauge interactions the lightest supersymmetric particle is typically the gravitino which is too l…
Implications of Production on Precision Measurement of the W Mass
U. Baur, T. Han, R. Sobey +1
The process is calculated including finite lepton mass effects. Implications for precision measurements of the mass at the Tevatron are disc…
Searching for at the Fermilab Tevatron
T. Han, K. Whisnant, B. -L. Young +1
We examine the experimental observability of the decay mode at the Fermilab Tevatron via the flavor-changing neutral current vertex . We find that w…
Top-Quark Decay Via the Anomalous Coupling at Hadron Colliders
T. Han, K. Whisnant, B. -L. Young +1
We determine the constraints on the anomalous top-quark coupling associated with the flavor-changing neutral current vertex from the limits on the -quark rare decay…