Xiao Wang

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Related publications (257)

Observation of B0→pp̄K0 with a Large K0 Polarization

Aurelio Bay, Olivier Schneider, Sun Hee Kim, Tagir Aushev, Mingkui Wang, Chao Wang, Vladislav Balagura, Xiao Wang, Jie Chen, Jing Li

Using a 492fb-1 data sample collected near the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider, we observe the decay B0→pp̄K*0 with a branching fraction of (1.18-0.25+0.29(stat)±0.11(syst))×10-6. We study the decay dynam ...

2008

Production of new charmoniumlike states in e+e-→J/ψD() D̄() at s 10.6GeV

Olivier Schneider, Tagir Aushev, Chao Wang, Vladislav Balagura, Xiao Wang

We report a study of the processes e+e-→J/ψD()D̄(). In J/ψDD̄ we observe a significant enhancement in the DD̄ invariant mass spectrum, which we interpret as a new charmoniumlike state and denote X(4160). The X(4160) parameters are M=(4156-20+25±15)Me ...

2008

Measurement of the time-dependent CP asymmetries in B0→KS0ρ 0γ decays

Olivier Schneider, Tagir Aushev, Chao Wang, Vladislav Balagura, Xiao Wang, Jing Li

We report the first measurement of time-dependent CP asymmetry in B0→KS0ρ0γ decays based on 657×106 BB̄ pairs collected with the Belle detector at the KEKB asymmetric-energy collider. We measure the CP-violating parameter SKS0ρ0γ=0.11±0.33(stat)-0.09+0.05( ...

2008

Measurement of CP asymmetries and branching fractions in a time-dependent Dalitz analysis of B^{0}→(ρπ)^{0} and a constraint on the quark mixing angle ϕ_{2}

Olivier Schneider, Sun Hee Kim, Tagir Aushev, Mingkui Wang, Chao Wang, Vladislav Balagura, Xiao Wang

American Physical Society2008

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Xiao Wang

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Observation of B0→pp̄K0 with a Large K0 Polarization

Production of new charmoniumlike states in e+e-→J/ψD() D̄() at s 10.6GeV

Measurement of the time-dependent CP asymmetries in B0→KS0ρ 0γ decays

High-statistics measurement of neutral-pion pair production in two-photon collisions

Observation of the ψ(4415)→DD¯2*(2460) Decay Using Initial-State Radiation

Improved measurement of time-dependent CP violation in B0→J/ψπ0 decays

Study of the suppressed B meson decay B-→DK-, D→K+π-

Measurement of CP asymmetries and branching fractions in a time-dependent Dalitz analysis of B^{0}→(ρπ)^{0} and a constraint on the quark mixing angle ϕ_{2}

Observation of two resonancelike structures in the π+χc1 mass distribution in exclusive B¯0→K-π+χc1 decays

High-statistics study of the τ-→π-π0ντ decay

Measurements of time-dependent CP violation in B0→ψ(2S)KS0 decays

Study of B→D**lν with full reconstruction tagging

Observation of a New DsJ Meson in B+→D¯0D0K+ Decays

Measurement of B0→π+π-π+π- decays and search for B0→ρ0ρ0

Measurement of Branching Fractions, Isospin, and CP-Violating Asymmetries for Exclusive b→dγ Modes

Observation of Anomalous Υ(1S)π+π- and Υ(2S)π+π- Production near the Υ(5S) Resonance

Measurement of Time-Dependent CP-Violating Parameters in B0→KS0KS0 Decays

Observation of B_{s}^{0}→φγ and Search for B_{s}^{0}→γγ Decays at Belle

Observation of a Resonancelike Structure in the π+-ψ′ Mass Distribution in Exclusive B→Kπ+-ψ′ Decays

Probing the nature of the Ce 4f states in CeX9Si4 (X=Ni, Co) by high-energy spectroscopies