B. Behrens

activity

19952009

most citedStudy of Exclusive Radiative B Meson Decays

134 citations · 1.8k across the 60 of their papers we have counts for

collaborators

60 papers

hep-ex2009★ 25 cited

Measurement of $B \to D_{s}^{(*)} K π$ branching fractions

The Belle Collaboration, J. Wiechczynski, T. Lesiak

We report a measurement of the exclusive $B^{+}$ meson decay to the $D_{s}^{(*) -} K^{+} π^{+}$ final state using $657 \times 1 0^{6} B B$ pairs collected at the $Υ (4 S)$ resonance w…

hep-ex2003★ 21 cited

Observation of Radiative Decay $D^{0} \to ϕ γ$

The Belle Collaboration, O. Tajima

We report the observation of the decay $D^{0} \to ϕ γ$ with a statistical significance of $5.4 σ$ in $78.1 \ifb$ of data collected by the Belle experiment at the KEKB $e^{+} e^{-}$ colli…

hep-ex2000★ 7 cited

A Measurement of the Decay Asymmetry Parameters in $Ξ_{c}^{0}\to \X^{-}π^{+}$

S. Chan, CLEO Collaboration

Using the CLEO II detector at the Cornell Electron Storage Ring we have measured the $Ξ_{c}^{0}$ decay asymmetry parameter in the decay $Ξ_{c}^{0} \to Ξ^{-} π^{+}$ . We find $α_{Ξ_c^{0}}…

hep-ex2000★ 8 cited

Study of $B \to ψ (2 S) K$ and $B \to ψ (2 S) K^{*}$ (892) Decays

S. Richichi, CLEO Collaboration

Color-suppressed decays of $B$ mesons to final states with $ψ (2 S)$ mesons have been observed with the CLEO detector. The branching fractions for the decays $B^{+} \to ψ (2 S) K^{+}$ , $B^…

hep-ex2000

Search for Direct CP Violation in $Ξ$ Hyperon Decay

D. E. Jaffe, CLEO Collaboration

Using data collected with the CLEO II detector we have performed a search for direct CP violation in the $Ξ$ hyperon system. CP violation gives rise to an asymmetry, A, between the…

hep-ex2000★ 37 cited

First Observation of the Decays $B^{0} \to D^{-} p p ˉ π^{+}$ and B^{0}\to D^{-}p\bar{n}$

S. Anderson, CLEO Collaboration

We report the first observation of exclusive decays of the type B to D^* N anti-N X, where N is a nucleon. Using a sample of 9.7 times 10^{6} B-Bbar pairs collected with the CLEO d…

hep-ex2000★ 15 cited

Measurements of B --> D_s^{()+} D^{(*)} Branching Fractions

S. Ahmed, CLEO Collaboration

This article describes improved measurements by CLEO of the $B^{0} \to D_{s}^{+} D^{*-}$ and $B^{0} \to D_{s}^{*+} D^{*-}$ branching fractions, and first evidence for the decay $B^+ \to D_s^…

hep-ex2000★ 24 cited

Search for Decays of B^{0} Mesons into Pairs of Leptons: B{0} -> e^{+}e^{-}, B^{0} -> μ^{+}μ^{-} and B^{0} -> e^{\pm}μ^{\mp}

T. Bergfeld, CLEO Collaboration

We search for the decays of the $B^{0}$ meson into $e^{+} e^{-}$ , $μ^{+} μ^{-}$ $e^{\pm} μ^{\mp}$ pairs in a sample of $9.7 \times 1 0^{6}$ $B B ˉ$ pairs recorded by CLEO detector. No signal is…

hep-ex2000★ 64 cited

Study of B Decays to Charmonium States $B \to η_{c} K$ and $B \to χ_{C 0} K$

K. W. Edwards, CLEO Collaboration

In a sample of $9.66 \times 1 0^{6} B B ˉ$ pairs collected with the CLEO detector we make the first observation of B decays to an $η_{c}$ and a kaon. We measure branching fractions $B…

hep-ex2000★ 22 cited

Measurements of the Mass, total Width and Two-Photon Partila Width of the $η_{c}$ Meson

G. Brandenburg, CLEO Collaboration

Using 13.4 $f b^{- 1}$ of data collected with the CLEO detector at the Cornell Electron Storage Ring, we have observed 300 events for the two-photon production of ground-state pseudo…

hep-ex2000★ 93 cited

Study of Charmless Hadronic B Meson Decays to Pseudoscalar-Vector Final States

C. P. Jessop, CLEO Collaboration

We report results of searches for charmless hadronic B meson decays to pseudoscalar(pi^+-,K^+-,Pi^0 or Ks^0)-vector(Rho, K* or Omega) final states. Using 9.7 million BBbar pairs co…

hep-ex2000★ 18 cited

Precise Measurement of $B^{0}\to \bar{B^{0}$ Mixing Parameters at the $Υ ($ S)$

B. H. Behrens, CLEO Collaboration

We describe a measurement of B^0-B^0bar mixing parameters exploiting a method of partial reconstruction of the decay chains B0 -> D^{*-}π^+ and B0 -> D^{*-}ρ^+. Using 9.6 x 10^6 BB…

hep-ex2000★ 1 cited

Measurement of the product branching fraction B(c->Theta_c)*B(Theta_c->/\X)

R. Ammar

Based on an a high statistics e+e- -> ccbar data sample, we report on the inclusive rate for charmed baryons to decay into / particles using charm-event tagging. We select e+e- ->…

hep-ex2000★ 10 cited

Measurements of Charm Fragmentation into $D_{s}^{*+}$ and $D_{s}^{+}$ in $e^{+} e^{-}$ Annihilations at $s$ =10.5 GeV

R. A. Briere, CLEO Collaboration

A study of charm fragmentation into $D_{s}^{*+}$ and $D_{s}^{+}$ in $e^{+} e^{-}$ annihilations at $s$ =10.5 GeV is presented. This study using $4.72 \pm 0.05$ fb $^{- 1}$ of CLEO II data…

hep-ex2000★ 24 cited

Resonance structure of tau->Kpipi decays

D. A. Asner

Using a sample of 4.7/fb integrated luminosity accumulated with the CLEO II detector at the Cornell Electron Storage Ring (CESR), we investigate the mass spectrum and resonant stru…

hep-ex2000★ 11 cited

Measurement of B(/\c->pKpi)

D. E. Jaffe

The /\c->pKpi yield has been measured in a sample of two-jet continuum events containing a both an anticharm tag (Dbar) as well as an antiproton (e+e- -> Dbar pbar X), with the ant…

hep-ex2000★ 25 cited

Search for CP violation in B+- -> J/psi K+- and B+- -> psi(2S) K+- decays

G. Bonvicini

We present a search for direct CP violation in B+- -> J/psi K+- and B+- -> psi(2S) K+- decays. In a sample of 9.7 million B meson pairs collected with the CLEO detector, we have fu…

hep-ex2000★ 99 cited

Search for D0-D0B Mixing

R. Godang, CLEO Collaboration

We report on a search for D0-D0B mixing made by studying the `wrong-sign' process D0->K^+pi^-. The data come from an integrated luminosity of 9.0 1/fb of e^+e^- collisions at s^(1/…

hep-ex1999★ 134 cited

Study of Exclusive Radiative B Meson Decays

CLEO Collaboration

We have investigated exclusive, radiative B meson decays to charmless mesons (ρ, ω, ϕ, K^*(892), K^*_2(1430)) in 9.7\times 10^6 BBbar decays accumulated with the CLEO detector. The…

hep-ex1999★ 19 cited

Structure Functions in the Decay $τ^{\mp} \to τ^{\mp} π^{0} π^{0} ν_{τ}$

T. E. Browder, CLEO Collaboration

Using the CLEO II detector operating at the CESR e+e- collider, we have measured the structure functions in the decay tau+/- --> pi+/- pi0 pi0 nu, based on a sample corresponding t…

hep-ex1999★ 70 cited

Resonant Structure of $τ \to 3 π π^{0} ν_{τ}$ and $τ \to ω π ν_{τ}$ Decays

K. W. Edwards, CLEO Collaboration

The resonant structure of the four pion final state in the decay $τ \to 3 π π^{0} ν_{τ}$ is analyzed using 4.27 million $τ^{+} τ^{-}$ pairs collected by the CLEO II experiment. We search for se…

hep-ex1999★ 10 cited

Charged Track Multiplicity in B Meson Decay

G. Brandenburg, CLEO Collaboration

We have used the CLEO II detector to study the multiplicity of charged particles in the decays of B mesons produced at the $Υ (4 S)$ resonance. Using a sample of 1.5 x 10^6 B meson p…

hep-ex1999★ 32 cited

Rare Decays of the $η^{^{'}}$

R. A. Briere

We have searched for the rare decays of the eta prime meson to e+ e- eta, e+ e- pizero, e+ e- gamma, and e mu in hadronic events at the CLEO II detector. The search is conducted on…

hep-ex1999★ 3 cited

Limit on Tau Neutrino Mass from $τ^{-} \to π^{-} π^{+} π^{-} π^{0} ν_{τ}$

M. Athanas

From a data sample of 29058 $τ^{\pm} \to π^{\pm} π^{+} π^{-} π^{0} ν_{τ}$ decays observed in the CLEO detector we derive a 95% confidence upper limit on the tau neutrino mass of 28 MeV.

Measurement of B→Ds(∗)​Kπ branching fractions

Observation of Radiative Decay D0→ϕγ

A Measurement of the Decay Asymmetry Parameters in $Ξ_{c}^{0}\to \X^{-}π^{+}$

Study of B→ψ(2S)K and B→ψ(2S)K∗(892) Decays

Search for Direct CP Violation in Ξ Hyperon Decay

First Observation of the Decays B0→D∗−ppˉ​π+ and B^{0}\to D^{*-}p\bar{n}$

Measurements of B --> D_s^{(*)+} D^{*(*)} Branching Fractions