834 citations · 14.3k across the 215 of their papers we have counts for
9 papers · 2 filters
Associated Production of a Top Quark and a Charged Higgs Boson
Edmond L Berger, Tao Han, Jing Jiang +1
We compute the inclusive and differential cross sections for the associated production of a top quark along with a charged Higgs boson at hadron colliders to next-to-leading order…
The FCNC top-squark decay as a probe of squark mixing
Tao Han, Ken-ichi Hikasa, Jin Min Yang +1
In supersymmetry (SUSY) the flavor mixing between top-squark (stop) and charm-squark (scharm) induces the flavor-changing neutral-current (FCNC) stop decay $\tilde t_1 \to c \tilde…
Bounds on Four-Fermion Contact Interactions Induced by String Resonances
P. Burikham, T. Han, F. Hussain +1
Based on tree-level open-string scattering amplitudes in the low string-scale scenario, we derive the massless fermion scattering amplitudes. The amplitudes are required to reprodu…
Tau-Mu Flavor Violation and the Scale of New Physics
Deirdre Black, Tao Han, Hong-Jian He +1
Motivated by the strong experimental evidence of large nu_mu - nu_tau neutrino oscillations, we study existing constraints for related mu - tau flavor violation. Using a general bo…
Effects of Electroweak Instantons In High-Energy Neutrino Telescopes
Tao Han, Dan Hooper
We demonstrate that next generation high-energy neutrino telescopes may reveal the existence of interactions induced by standard model electroweak instantons. The energy spectrum,…
Effects of genuine dimension-six Higgs operators
Vernon Barger, Tao Han, Paul Langacker +2
We systematically discuss the consequences of genuine dimension-six Higgs operators. These operators are not subject to stringent constraints from electroweak precision data. Howev…
Loop induced decays of the Little Higgs: H --> gg, gamma gamma
Tao Han, Heather E. Logan, Bob McElrath +1
We analyze the loop induced decays of the Higgs boson into pairs of gluons and photons in the Littlest Higgs model. We find that the deviation of the partial widths for these decay…
Phenomenology of the Little Higgs Model
Tao Han, Heather E. Logan, Bob McElrath +1
We study the low energy phenomenology of the little Higgs model. We first discuss the linearized effective theory of the "littlest Higgs model" and study the low energy constraints…
TeV resonances in top physics at the LHC
T. Han, D. Rainwater, G. Valencia
We consider the possibility of studying novel particles at the TeV scale with enhanced couplings to the top quark via top quark pair production at the LHC and VLHC. In particular w…