W.-T. Chen

activity

20042026

most citedDark Matter Results from 225 Live Days of XENON100 Data

1.4k citations · 6.4k across the 78 of their papers we have counts for

collaborators

Showing 2006Show all

18 papers · 1 filter

hep-ex2006★ 31 cited

Observation of the decay Upsilon(4S) -> Upsilon(1S) pi+ pi-

The Belle Collaboration

We study transitions between Upsilon states with the emission of charged pions using 477 fb^{-1} of data collected with the Belle detector at the KEKB asymmetric-energy e+ e- colli…

hep-ex2006★ 36 cited

A Search for the Rare Leptonic Decays B+ -> mu+ nu and B+ -> e+ nu

N. Satoyama

We present a search for the decays B+ -> mu+ nu_mu and B+ -> e+ nu_e in a 253 fb-1 data sample collected at the Υ(4S) resonance with the Belle detector at the KEKB asymmetric-energ…

hep-ex2006★ 7 cited

Measurement of the ratio Br(D0 --> pi+pi-pi0)/Br(D0 --> K-pi+pi0)

K. Abe

We report a high-statistics measurement of the relative branching fraction Br(D0 --> pi+pi-pi0)/Br(D0 --> K-pi+pi0). A 357 inverse fb data sample collected with the Belle detector…

hep-ex2006★ 4 cited

Search for B+ -> J/psi eta' K+ and B0 -> J/psi eta' Ks0 Decays

Q. L. Xie

We report the results of searches for B+ -> J/psi eta' K+ and B0 -> J/psi eta' Ks0 decays, using a sample of 388 x 10^6 BBbar pairs collected with the Belle detector at the Upsilon…

hep-ex2006★ 17 cited

Measurements of exclusive B_s^0 decays at the Y(5S) resonance

A. Drutskoy

Several exclusive $B_{s}^{0}$ decays are studied using a 1.86 fb-1 data sample collected at the Y(5S) resonance with the Belle detector at the KEKB asymmetric energy e^+ e^- collider.…

hep-ex2006★ 25 cited

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

Belle Collaboration

We present measurements of time-dependent CP asymmetries in $B^{0} \to ω K_{S}^{0}$ , $f_{0} (980) K_{S}^{0}$ , $K_{S}^{0} π^{0}$ and $K^{+} K^{-} K_{S}^{0}$ based on a sample of 535 $\times 1 0^{6}$ $B B ˉ$ p…

hep-ex2006★ 27 cited

A study of gamma gamma -> Ks Ks production at energies of 2.4-4.0GeV at Belle

W. T. Chen

$K_{S}^{0} K_{S}^{0}$ production in two-photon collisions has been studied using a 397.6 fb $^{- 1}$ data sample collected with the Belle detector at the KEKB $e^{+} e^{-}$ collider. For the first…

hep-ex2006★ 18 cited

The first observation of $τ^{\pm} \to ϕ K^{\pm} ν$ decay

Belle Collaboration

We present the first measurement of tau-decays to hadronic final states with a $ϕ$ -meson. This is based on 401.4 fb $^{- 1}$ of data accumulated at the Belle experiment. The branchin…

hep-ex2006★ 29 cited

Observation of B Decays to Two Kaons

S. -W. Lin, P. Chang

Using 449 million BBbar pairs collected with the Belle detector at the KEKB asymmetric-energy e^+e^- collider, we observe clear signals for B^+-> \bar{K}^0 K^+ and B^0-> \bar{K}^0…

hep-ex2006★ 11 cited

Search for Resonant $B^{\pm} \to K^{\pm} h \to K^{\pm} γ γ$ Decays at Belle

Belle Collaboration, J. Wicht

We report measurements and searches for resonant $B^{\pm} \to K^{\pm} h \to K^{\pm} γ γ$ decays where $h$ is a $η, η^{'}, η_{c}, η_{c} (2 S), χ_{c 0}, χ_{c 2}, J / ψ$ meson or the X(3872)…

hep-ex2006★ 15 cited

Study of the charmed baryonic decays $B ˉ^{0} \to Σ_{c}^{++} p ˉ π^{-}$ and $B ˉ^{0} \to Σ_{c}^{0} p ˉ π^{+}$

K. S. Park, H. Kichimi

We study the three-body charmed baryonic decays $B ˉ^{0} \to Σ_{c}^{++} p ˉ π^{-}$ and $B ˉ^{0} \to Σ_{c}^{0} p ˉ π^{+}$ in the four-body final state $\bar{B}^0\toΛ_c^{+}\bar{p}π^+π^-…

hep-ex2006★ 116 cited

Measurement of the near-threshold $e^{+} e^{-} \to D^{() \pm} D^{\mp}$ cross section using initial-state radiation

Belle Collaboration

We report a measurement of the exclusive $e^{+} e^{-} \to D^{(*) \pm} D^{*\mp}$ cross section as a function of center-of-mass energy near the $D^{(*)^{\pm}} D^{*\mp}$ threshold wit…

hep-ex2006★ 190 cited

Observation of a Near-threshold $D^{0} D ˉ^{0} π^{0}$ Enhancement in $B \to D^{0} D ˉ^{0} π^{0} K$ Decay

G. Gokhroo, G. Majumder

We report the first observation of a near-threshold enhancement in the $D^{0} D ˉ^{0} π^{0}$ system from $B \to D^{0} D ˉ^{0} π^{0} K$ decays using a 414 $fb^{- 1}$ data sample col…

hep-ex2006★ 11 cited

Search for Lepton Flavor Violating tau- Decays Including with a K0s Meson

Y. Miyazaki

We have searched for the lepton flavor violating decays $τ^-\to \ell^-\ks$ ( $ℓ = e or μ$ ), using a data sample of 281 fb $^{- 1}$ collected with the Belle detector at the KEKB $…

hep-ex2006★ 19 cited

Search for the h_c meson in B^+- ->h_c K^+-

F. Fang

We report a search for the $h_{c}$ meson via the decay chain $B^{\pm} \to h_{c} K^{\pm}$ , $\etac γ$ with $η_{c} \to K_{S}^{0} K^{\pm} π^{\mp}$ and $p p ˉ$ . No significant signals are obser…

hep-ex2006★ 55 cited

Measurements of branching fractions and $q^{2}$ distributions for $B \to π ℓ ν$ and $B \to ρ ℓ ν$ Decays with $B \to D^{(*)} ℓ ν$ Decay Tagging

T. Hokuue

We report measurements of the charmless semileptonic decays $B^{0} \to π^{-} / ρ^{-} ℓ^{+} ν$ and $B^{+} \to π^{0} / ρ^{0} ℓ^{+} ν$ , based on a sample of $2.75 \times 1 0^{8}$ $B B ˉ$ e…

hep-ex2006★ 76 cited

Improved Constraints on D0-D0bar Mixing in D0 -> K+ pi- Decays from the Belle Detector

L. M. Zhang, Z. P. Zhang, J. Li

We report the results of a search for D0-D0bar mixing in D0 -> K+ pi- decays based on 400 fb^{-1} of data accumulated by the Belle detector at KEKB. Both assuming CP conservation a…

hep-ex2006★ 51 cited

Measurement of the branching fraction, polarization, and CP asymmetry for B0->rho+rho- decays, and determination of the CKM phase phi_2

A. Somov, A. J. Schwartz

We have measured the branching fraction B, longitudinal polarization fraction f_L, and CP asymmetry coefficients A and S for B0->rho+rho- decays with the Belle detector at the KEKB…

Observation of the decay Upsilon(4S) -> Upsilon(1S) pi+ pi-

A Search for the Rare Leptonic Decays B+ -> mu+ nu and B+ -> e+ nu

Measurement of the ratio Br(D0 --> pi+pi-pi0)/Br(D0 --> K-pi+pi0)

Search for B+ -> J/psi eta' K+ and B0 -> J/psi eta' Ks0 Decays

Measurements of exclusive B_s^0 decays at the Y(5S) resonance

Measurements of time-dependent CP violation in B0→ωKS0​, f0​(980)KS0​, KS0​π0 and K+K−KS0​ decays

A study of gamma gamma -> Ks Ks production at energies of 2.4-4.0GeV at Belle

The first observation of τ±→ϕK±ν decay

Observation of B Decays to Two Kaons

Search for Resonant B±→K±h→K±γγ Decays at Belle

Study of the charmed baryonic decays Bˉ0→Σc++​pˉ​π− and Bˉ0→Σc0​pˉ​π+

Measurement of the near-threshold e+e−→D(∗)±D∗∓ cross section using initial-state radiation

Observation of a Near-threshold D0Dˉ0π0 Enhancement in B→D0Dˉ0π0K Decay

Search for Lepton Flavor Violating tau- Decays Including with a K0s Meson

Search for the h_c meson in B^+- ->h_c K^+-

Measurements of branching fractions and q2 distributions for B→πℓν and B→ρℓν Decays with B→D(∗)ℓν Decay Tagging

Improved Constraints on D0-D0bar Mixing in D0 -> K+ pi- Decays from the Belle Detector

Measurement of the branching fraction, polarization, and CP asymmetry for B0->rho+rho- decays, and determination of the CKM phase phi_2

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

The first observation of $τ^{\pm} \to ϕ K^{\pm} ν$ decay

Search for Resonant $B^{\pm} \to K^{\pm} h \to K^{\pm} γ γ$ Decays at Belle

Study of the charmed baryonic decays $B ˉ^{0} \to Σ_{c}^{++} p ˉ π^{-}$ and $B ˉ^{0} \to Σ_{c}^{0} p ˉ π^{+}$

Measurement of the near-threshold $e^{+} e^{-} \to D^{() \pm} D^{\mp}$ cross section using initial-state radiation

Observation of a Near-threshold $D^{0} D ˉ^{0} π^{0}$ Enhancement in $B \to D^{0} D ˉ^{0} π^{0} K$ Decay

Measurements of branching fractions and $q^{2}$ distributions for $B \to π ℓ ν$ and $B \to ρ ℓ ν$ Decays with $B \to D^{(*)} ℓ ν$ Decay Tagging