Xiao-Gang He

activity

20032026

most cited

A_{F B}^{b}

and

R_{b}

at LEP and New Right-Handed Gauge Bosons

28 citations · 28 across the 3 of their papers we have counts for

collaborators

3 papers

hep-ph2026

CP violation in $Σ^{+} \to p ℓ^{+} ℓ^{-}$ within the standard model and beyond

Xiao-Gang He, Jusak Tandean, German Valencia

The LHCb collaboration has recently observed the rare hyperon decay $Σ^{+} \to p μ^{+} μ^{-}$ . It can also measure the corresponding antihyperon channel with comparable precision and is thu…

hep-ph2024

Scalar dark matter explanation of the excess in the Belle II $B^{+} \to K^{+} +$ invisible measurement

Xiao-Gang He, Xiao-Dong Ma, Michael A. Schmidt +2

Recently Belle II reported the first measurement of $B^{+} \to K^{+} + invisible (inv)$ , which is $2.7 σ$ above the standard model (SM) prediction. If confirmed, this calls for new p…

hep-ph2003★ 28 cited

$A_{F B}^{b}$ and $R_{b}$ at LEP and New Right-Handed Gauge Bosons

X. -G. He, G. Valencia

We explore models with additional right-handed gauge bosons that couple predominantly to the third generation in the context of $b b ˉ$ production at LEP. In particular we inves…

CP violation in Σ+→pℓ+ℓ− within the standard model and beyond

Scalar dark matter explanation of the excess in the Belle II B+→K++ invisible measurement

AFBb​ and Rb​ at LEP and New Right-Handed Gauge Bosons

CP violation in $Σ^{+} \to p ℓ^{+} ℓ^{-}$ within the standard model and beyond

Scalar dark matter explanation of the excess in the Belle II $B^{+} \to K^{+} +$ invisible measurement

$A_{F B}^{b}$ and $R_{b}$ at LEP and New Right-Handed Gauge Bosons