C. Geng

collaborators

2 papers

hep-ph2001

Branching ratios of $B_{s} \to (K^{+} K^{-}, K^{0} K ˉ^{0})$ and $B_d\to π^+ π^- and determination of \boldmath{$γ(ϕ_3)$

Chuan-Hung Chen, C. Q. Geng

We explored various cases for the branching ratios (BRs) of $B_{s} \to K^{+} K^{-}$ , $B_{s} \to K^{0} K ˉ^{0}$ and $B_{d} \to π^{+} π^{-}$ decays. We study the possibility of determining $γ$ by using…

hep-ph1993

Right-handed Neutral Currents, Families and the LEP $l^{+} l^{-} γ γ$ Events

C. Q. Geng, K. Whisnant, B. -L. Young

We explore the possibility of having new physics which could account for the $l^{+} l^{-} γ γ$ events with $M_{γ γ} ≃ 60$ GeV recently reported by LEP. We consider models which contai…

Branching ratios of Bs​→(K+K−,K0Kˉ0) and $B_d\to π^+ π^- and determination of \boldmath{$γ(ϕ_3)$

Right-handed Neutral Currents, Families and the LEP l+l−γγ Events

Branching ratios of $B_{s} \to (K^{+} K^{-}, K^{0} K ˉ^{0})$ and $B_d\to π^+ π^- and determination of \boldmath{$γ(ϕ_3)$

Right-handed Neutral Currents, Families and the LEP $l^{+} l^{-} γ γ$ Events