Chao Wang

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Related publications (377)

Measurement of inclusive Ds, D0, and J/ψ rates and determination of the Bs()B̄s() production fraction in bb̄ events at the Υ(5S) resonance

Olivier Schneider, Sun Hee Kim, Tagir Aushev, Stewart Cole, Chao Wang, Lei Zhang, Jing Li

The inclusive production of Ds, D0, and J/ψ mesons is studied using a 1.86fb-1 data sample collected on the Υ(5S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. The number of bb̄ events in this Υ(5S) data sample is determine ...

2007

Experimental constraints on the spin and parity of the Λc(2880)+

Aurelio Bay, Olivier Schneider, Tagir Aushev, Stewart Cole, Chao Wang, Vladislav Balagura, Lei Zhang

We report the results of several studies of the Λc+π+π-X final state in continuum e+e- annihilation data collected by the Belle detector. An analysis of angular distributions in Λc(2880)+→Σc(2455)0, ++π+,- decays strongly favors a Λc(2880)+ spin assignment ...

2007

Measurements of exclusive Bs0 decays at the Υ(5S) resonance

Jean Wicht, Olivier Schneider, Chao Wang

Several exclusive Bs0 decays are studied using a 1.86fb-1 data sample collected at the Υ(5S) resonance with the Belle detector at the KEKB asymmetric energy e+e- collider. In the Bs0→Ds-π+ decay mode we find 10 Bs0 candidates and measure the corresponding ...

American Physical Society2007

Measurements of time-dependent CP violation in B^{0}→ωK_{S}^{0}, f_{0}(980)K_{S}^{0}, K_{S}^{0}π^{0} and K^{+}K^{-}K_{S}^{0} decays

Olivier Schneider, Stewart Cole, Chao Wang

American Physical Society2007

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Chao Wang

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Measurement of inclusive Ds, D0, and J/ψ rates and determination of the Bs()B̄s() production fraction in bb̄ events at the Υ(5S) resonance

Experimental constraints on the spin and parity of the Λc(2880)+

Measurements of exclusive Bs0 decays at the Υ(5S) resonance

Monitoring of rocks using smart sensors

Study of B+→pΛ¯γ, pΛ¯π0 and B0→pΛ¯π-

High Statistics Measurement of the Cross Sections of γγ→π

Observation of a Charmoniumlike State Produced in Association with a J/ψ in e+e- Annihilation at s≈10.6 GeV

Improved measurement of B¯0→Ds-D+ and search for B¯0→Ds+Ds- at Belle

Measurements of time-dependent CP violation in B^{0}→ωK_{S}^{0}, f_{0}(980)K_{S}^{0}, K_{S}^{0}π^{0} and K^{+}K^{-}K_{S}^{0} decays

Measurement of the Near-Threshold e+e-→D()±D()∓ Cross Section using Initial-State Radiation

Measurement of charmless B decays to ηK* and ηρ

Study of charmonia in four-meson final states produced in two-photon collisions

Measurements of Branching Fractions for B→Kπ and B→ππ Decays

Measurement of Einstein-Podolsky-Rosen-Type Flavor Entanglement in Υ(4S)→B0B¯0 Decays

Observation of the Decay B0→J/ψη

Measurement of D^{0}-D[over ¯]^{0} Mixing Parameters in D^{0}→K_{s}π^{+}π^{-} Decays

Search for Invisible Decay of the Υ(1S)

Observation of Two Resonant Structures in e+e-→π+π-ψ(2S) via Initial-State Radiation at Belle

Measurement of the e+e-→π+π-J/ψ Cross Section Via Initial-State Radiation at Belle

Observation of B^{0}→D^{*-}τ^{+}ν_{τ} Decay at Belle