Jian-Feng Cheng

activity

20022011

most citedNeutral Higgs boson contributions to CP asymmetry of

B \to Φ K_{S}

in MSSM

38 citations · 97 across the 7 of their papers we have counts for

collaborators

7 papers

cond-mat.supr-con2011

The cuprate superconductors: a phenomenological overlook

Jian-Feng Cheng

We, basing on the quantum critical point (QCP)( $p = 0.19$ ), propose a phenomenological description on high- $T_{c}$ superconductivity in the cuprate superconductors, and suggest it d…

hep-ph2006★ 6 cited

Search for new physics from $B \to π ϕ$

Jian-Feng Cheng, Yuan-Ning Gao, Chao-Shang Huang +1

We investigate the pure penguin process $B^{-} \to π^{-} ϕ$ using QCD factorization approach to calculate hadronic matrix elements to the $α_{s}$ order in some well-known NP models. It is…

hep-ph2005★ 3 cited

Implications for new physics from $B ˉ^{0} \to π^{0} π^{0}$ and $B ˉ^{0} \to K ˉ^{0} K^{0}$

Jian-Feng Cheng, Yuan-Ning Gao, Chao-Shang Huang +1

We have analyzed the $B ˉ^{0} \to π^{0} π^{0}$ puzzle in three kinds of models beyond the standard model (SM). It is shown that the minimal flavor violation (MFV) models, the minimal…

hep-ph2005

Prediction of $B_{c} \to D π$ in the pQCD approach

Jian-Feng Cheng, Dong-Sheng Du, Cai-Dian Lu

We investigate the branching ratios and direct CP asymmetries of $B_{c}^{+} \to D^{0} π^{+}$ and $B_{c}^{+} \to D^{+} π^{0}$ decays in the PQCD approach. All the diagrams with emission topology or ann…

hep-ph2004★ 36 cited

CP asymmetries in $B \to ϕ K_{S}$ and $B \to η^{'} K_{S}$ in MSSM

Jian-Feng Cheng, Chao-Shang Huang, Xiao-Hong Wu

We study the $B \to ϕ K_{S}$ and $B\to \ep K_S$ decays in MSSM by calculating hadronic matrix elements of operators with QCD factorization approach and including neutral Higgs boson (N…

hep-ph2003★ 38 cited

Neutral Higgs boson contributions to CP asymmetry of $B \to Φ K_{S}$ in MSSM

Jian-Feng Cheng, Chao-Shang Huang, Xiao-hong Wu

We have studied the neutral Higgs boson (NHB) contributions to the pure penguin process $B \to ϕ K_{S}$ in MSSM with middle and large $tan β$ (say, $>$ 8). We show that the $α_{s}$ order…

The cuprate superconductors: a phenomenological overlook

Search for new physics from B→πϕ

Implications for new physics from Bˉ0→π0π0 and Bˉ0→Kˉ0K0

Prediction of Bc​→Dπ in the pQCD approach

CP asymmetries in B→ϕKS​ and B→η′KS​ in MSSM

Neutral Higgs boson contributions to CP asymmetry of B→ΦKS​ in MSSM

Search for new physics from $B \to π ϕ$

Implications for new physics from $B ˉ^{0} \to π^{0} π^{0}$ and $B ˉ^{0} \to K ˉ^{0} K^{0}$

Prediction of $B_{c} \to D π$ in the pQCD approach

CP asymmetries in $B \to ϕ K_{S}$ and $B \to η^{'} K_{S}$ in MSSM

Neutral Higgs boson contributions to CP asymmetry of $B \to Φ K_{S}$ in MSSM