Zhen-Jun Xiao

activity

19962000

collaborators

3 papers

hep-ph2000

$\etap K$ puzzle of B meson decays and new physics effects in the general two-Higgs-doublet model

Zhenjun Xiao, Chong Sheng Li, Kuang-Ta Chao

we calculate the new physics contributions to seven measured decays $B \to π^{+} π^{-}, K π$ and $ K \etap$ in the general two-Higgs-doublet model (Model III). Within the considered pa…

hep-ph1997

Technicolor leptoquarks and the excess of NC and CC events with high- $Q^{2}$ at HERA

Zhenjun Xiao

In this paper we pursue a consistent leptoquark interpretation for HERA anomalies in the framework of Technicolor. We find that: (a) one F=0 scalar Technicolor leptoquark $P_{3}^{^{'}}$ …

hep-ph1996

Precision Data and Implications on the Parameters of TC theory

Zhenjun Xiao, Shunmin Liu, Xuelei Wang +2

Assuming that the actual values of $m_{t}$ and the data set ( $Γ_{b}$ , $Γ_{h}$ , $Γ_{Z}$ , $R_{b}$ , $R_{c}$ , $R_{l}$ ) are within their $1 - σ$ errors as reported by CDF, D0 and by LEP Collaborations,…

$\etap K$ puzzle of B meson decays and new physics effects in the general two-Higgs-doublet model

Technicolor leptoquarks and the excess of NC and CC events with high-Q2 at HERA

Precision Data and Implications on the Parameters of TC theory

Technicolor leptoquarks and the excess of NC and CC events with high- $Q^{2}$ at HERA