B. Zhang

CERN LHC signatures of new gauge bosons in the minimal Higgsless model

We study the LHC signatures of new gauge bosons in the gauge-invariant minimal Higgsless model. It predicts an extra pair of W{sub 1} and Z{sub 1} bosons which can be as light as {approx}400 GeV and play a key role in the delay of unitarity violation. We analyze the W{sub 1} signals in pp{yields}W{sub 0}Z{sub 0}Z{sub 0}{yields}jj4l and pp{yields}W{sub 0}Z{sub 0}jj{yields}{nu}3ljj processes at the LHC, including the complete electroweak and QCD backgrounds. We reveal the complementarity between these two channels for discovering the W{sub 1} boson, and demonstrate the LHC discovery potential over the full range of allowed W{sub 1} mass.

Detailed balance and sea-quark flavor asymmetry of proton

Abstract In this study, the proton is taken as an ensemble of quark–gluon Fock states. Using the principle of detailed balance, the probabilities of finding every Fock states of the proton are obtained without any parameter. A new origin of the light flavor sea quark asymmetry, i.e., u ≠ d , is given as a pure statistical effect. It is found that d − u ≈0.124 , which is in surprisingly agreement with the experimental observation.

Testing anomalous gauge couplings of the Higgs boson via weak boson scatterings at the CERN LHC

We propose a sensitive way to test the anomalous HVV couplings

Anomalous gauge interactions of the Higgs boson: precision constraints and weak boson scatterings

{(V=W}^{ifmmodepmelsetextpmfi{}},{Z}^{0})

Discovering New Gauge Bosons of Electroweak Symmetry Breaking at LHC-8

of the Higgs boson

Sbottom discovery via mixed decays at the LHC

(H),

Sea quark flavor asymmetry of hadrons in statistical balance model

which can arise from either the dimension-3 effective operator in a nonlinearly realized Higgs sector or the dimension-6 effective operators in a linearly realized Higgs sector, via studying the VV scattering processes at the CERN LHC. The gold-plated pure leptonic decay modes of the final state weak bosons in the processes

Vector Bosons Signals of Electroweak Symmetry Breaking

pstackrel{ensuremath{rightarrow}}{p}mathrm{VVjj}

Distinguishing technicolor models via tt production at polarized photon colliders

are studied. For comparison, we also analyze the constraints from the precision electroweak data, the expected precision of the measurements of the Higgs boson production rate, decay width and branching ratios at the Fermilab Tevatron run-2 and the CERN LHC, and the requirement of unitarity of the S matrix. We show that, with an integrated luminosity of

Anomalous gauge couplings of the Higgs boson at the CERN LHC: Semileptonic mode in WW scatterings

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