Donghong Xu

activity

20122021

most citedPerturbative benchmark models for a dark shower search program

69 citations · 172 across the 7 of their papers we have counts for

collaborators

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6 papers · 1 filter

hep-ph2021★ 69 cited

Perturbative benchmark models for a dark shower search program

Simon Knapen, Jessie Shelton, Dong Xu

We provide five benchmark hidden valley models with perturbative parton showers, which span a wide range of dark shower phenomenology. We consider production through an $s$ -channel…

hep-ph2014★ 9 cited

SU(3) and Isospin Breaking Effects on B to PPP Amplitudes

Xiao-Gang He, Guan-Nan Li, Dong Xu

Several modes of $B$ decays into three pseudoscalar octet mesons PPP have been measured. These decays have provided useful information for B decays in the standard model (SM). Some…

hep-ph2013★ 50 cited

U-spin analysis of CP violation in $B^{-}$ decays into three charged light pseudoscalar mesons

Dong Xu, Guan-Nan Li, Xiao-Gang He

We carry out a $U$ -spin symmetry analysis for CP violation in $B^{-}$ decays into three light $π^{-} π^{-} π^{+}$ , $π^{-} K^{-} K^{+}$ , $K^{-} K^{-} K^{+}$ and $K^{-} π^{-} π^{+}$ mesons. We clarify some subtle…

hep-ph2013★ 35 cited

Large SU(3) breaking effects and CP violation in $B^{+}$ decays into three charged SU(3) octet pseudoscalar mesons

Dong Xu, Guan-Nan Li, Xiao-Gang He

TThe LHCb collaboration has recently reported evidence for non-zero CP asymmetries in $B^{+}$ decays into $π^{+} K^{+} K^{-}, π^{+} π^{+} π^{-}, K^{+} K^{+} K^{-}$ and $K^{+} π^{+} π^{-}$ . The branching ra…

hep-ph2013★ 3 cited

The $β$ angle as the CP violating phase in the CKM matrix

Guan-Nan Li, Hsiu-Hsien Lin, Dong Xu +1

The CKM matrix describing quark mixing with three generations can be parameterized by three Euler mixing angles and one CP violating phase. In most of the parameterizations, the CP…

hep-ph2012★ 6 cited

The $α$ , $β$ and $γ$ parameterizations of CP violating CKM phase

Guan-Nan Li, Hsiu-Hsien Lin, Dong Xu +1

The CKM matrix describing quark mixing with three generations can be parameterized by three mixing angles and one CP violating phase. In most of the parameterizations, the CP viola…

Perturbative benchmark models for a dark shower search program

SU(3) and Isospin Breaking Effects on B to PPP Amplitudes

U-spin analysis of CP violation in B− decays into three charged light pseudoscalar mesons

Large SU(3) breaking effects and CP violation in B+ decays into three charged SU(3) octet pseudoscalar mesons

The β angle as the CP violating phase in the CKM matrix

The α, β and γ parameterizations of CP violating CKM phase

U-spin analysis of CP violation in $B^{-}$ decays into three charged light pseudoscalar mesons

Large SU(3) breaking effects and CP violation in $B^{+}$ decays into three charged SU(3) octet pseudoscalar mesons

The $β$ angle as the CP violating phase in the CKM matrix

The $α$ , $β$ and $γ$ parameterizations of CP violating CKM phase