6 papers
A correct renormalization procedure for the electroweak chiral Lagrangian
Qi-Shu Yan
We perform a systematic one-loop renormalization to the standard model with a nonlinearly realized Higgs boson field and the electroweak chiral Lagrangian up to order. We…
The radiative corrections of the electroweak chiral Lagrangian with renormalization group equations
Qi-Shu Yan
We show the computational procedure of the renormalization of the electroweak chiral Lagrangian (the 4D Higgsless standard model), and provide one simplified version of its one-loo…
The one loop renormalization of the effective Higgs sector and its implications
Qi-Shu Yan, Dong-Sheng Du
We study the one-loop renormalization the standard model with anomalous Higgs couplings () by using the background field method, and provide the whole divergence structure…
The renormalization of the effective gauge Lagrangian with spontaneous symmetry breaking: the U(1) case
Qi-Shu Yan, Dong-Sheng Du
We study the renormalization of the nonlinear effective U(1) Lagrangian up to with spontaneous symmetry breaking. The problems of the quartic divergences and of the trunca…
The renormalization of the effective gauge theory with spontaneous symmetry breaking: the case
Q. S. Yan, D. S. Du
We formulate the electroweak chiral Lagrangian in its mass eigenstates, and study the its one-loop renormalization and provide its renormalization group equations to the same order…
The Contributions of Neutral Higgs Bosons to Charmless Nonleptonic B Decays in MSSM
Chao-Shang Huang, Qi-Shu Yan
We investigate the contributions of neutral Higgs bosons to nonleptonic transition under the supersymmetric context. Their effects to decay width and CP…