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20012009
most citedObservation of a Broad Structure in the Mass Spectrum around 4.26 GeV/

744 citations · 7.6k across the 129 of their papers we have counts for

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128 papers · 1 filter

hep-ex2007

Measurement of Decay Amplitudes of B -->(c cbar) Kstar with an Angular Analysis, for (c cbar)=J/psi, psi(2S) and chi_c1

The BABAR Collaboration, B. Aubert

We perform the first three-dimensional measurement of the amplitudes of and decays and update our previous measurement for . We use…

hep-ex2006★ 44 cited

Vector-Tensor and Vector-Vector Decay Amplitude Analysis of B0->phi K*0

The BABAR Collaboration, B. Aubert

We perform an amplitude analysis of the decays B0->phi K^*_2(1430)0, phi K^*(892)0, and phi(K pi)^0_S-wave with a sample of about 384 million BBbar pairs recorded with the BABAR de…

hep-ex2006★ 58 cited

Search for Lepton Flavor Violating Decays

The BABAR Collaboration, B. Aubert

A search for lepton flavor violating decays of the lepton to a lighter mass lepton and a pseudoscalar meson has been performed using 339 fb of annihilation data…

hep-ex2006★ 289 cited

Evidence of a Broad Structure at an Invariant Mass of 4.32 GeV/ in the Reaction Measured at BaBar

The BABAR Collaboration, B. Aubert

We present a measurement of the cross section of the process from threshold up to 8 GeV center-of-mass energy using events containing initial-state radiatio…

hep-ex2006★ 65 cited

Observation of CP violation in B^0 -> eta' K^0 Decays

The BABAR Collaboration, B. Aubert

We present measurements of the time-dependent CP-violation parameters S and C in B^0 --> eta' K^0 decays. The data sample corresponds to 384 million B Bar pairs produced by e^+ e^-…

hep-ex2006★ 6 cited

Observation of B+ -> Phi Phi K+ and evidence for B0 -> Phi Phi K0 below Eta_C threshold

The BABAR Collaboration, B. Aubert

We report measurements of the decays B+ -> Phi Phi K+ and B0 -> hi Phi K0 using a sample of 231 million BBbar pairs collected with the BABAR detector at the PEP-II asymmetric-energ…

hep-ex2006★ 25 cited

Inclusive Lambda_c Production in e^+e^- Annihilations at sqrt{s}=10.54 GeV and in Upsilon(4S) Decays

The BABAR Collaboration, B. Aubert

We present measurements of the total production rates and momentum distributions of the charmed baryon in hadrons at a center-of-mass energy of 10.54 GeV and i…

hep-ex2006★ 117 cited

Observation of an Excited Charm Baryon OmegaC* Decaying to OmegaC0 Gamma

The BABAR Collaboration, B. Aubert

We report the first observation of an excited singly-charm baryon OmegaC* (css) in the radiative decay OmegaC0 Gamma, where the OmegaC0 baryon is reconstructed in the decays to the…

hep-ex2006★ 64 cited

Observation of B+ --> K0bar K+ and B0 --> K0 K0bar

The BABAR Collaboration, B. Aubert

We report observations of the b --> d penguin-dominated decays B+ --> K0bar K+ and B0 --> K0 K0bar in approximately 350 million Upsilon(4S) --> BBbar decays collected with the BaBa…

hep-ex2006★ 24 cited

Measurement of branching fractions and charge asymmetries in B decays to an eta meson and a K* meson

The BABAR Collaboration, B. Aubert

We present measurements of branching fractions and charge asymmetries for the decays etaK*, where K* indicates a spin 0, 1, or 2 Kpi system. The data sample corresponds to 344x10^6…

hep-ex2006★ 44 cited

Improved Measurements of the Branching Fractions for B0 --> pi+pi- and B0 --> K+pi-, and a Search fro B0 --> K+K-

The BABAR Collaboration, B. Aubert

We present measurements of the branching fractions for the charmless two-body decays $\Bz\to\pip\pim$ and $\Bz\to\Kp\pim$, and a search for the decay $\Bz\to\Kp\Km$. We include the…

hep-ex2006★ 47 cited

Measurement of the Pseudoscalar Decay Constant fDs Using Charm-Tagged Events in e+e- Collisions at \sqrt{s}=10.58GeV

The BABAR Collaboration, B. Aubert

Using 230.2 fb^(-1) of e+e- annihilation data collected with the BABAR detector at and near the peak of the Y(4S) resonance, 489 +/- 55 events containing the pure leptonic decay D_…

hep-ex2006★ 24 cited

Measurements of branching fraction, polarization, and charge asymmetry of B+ --> rho+ rho0 and a search for B+ --> rho+ f0(980)

The BABAR Collaboration, B. Aubert

We measure the branching fraction, polarization and CP asymmetry of B+ -> rho+rho0 decays and search for the decay B+ -> rho+f_0(980) based on a data sample of 231.8 million Y(4S)-…

hep-ex2006★ 67 cited

Measurement of the Branching Fraction and Photon Energy Moments of B->X_s gamma and A_{cp}(B->X_(s+d) gamma)

The BaBar Collaboration, B. Aubert

The photon spectrum in B -> X_s gamma decay, where X_s is any strange hadronic state, is studied using a data sample of 88.5 million e+e- -> Upsilon(4S) -> BBbar decays collected b…

hep-ex2006★ 50 cited

Measurements of branching fractions, polarizations, and direct CP-violation asymmetries in B --> rho K* and B --> f0(980) K* decays

The BABAR Collaboration, B. Aubert

We report searches for B-meson decays to the charmless final states rho K* and f0(980) K* with a sample of 232 million BBbar pairs collected with the BABAR detector at the PEP-II a…

hep-ex2006★ 38 cited

Measurement of the B -> pi l nu Branching Fraction and Determination of |Vub| with Tagged B Mesons

The BABAR Collaboration, B. Aubert

We report a measurement of the B -> pi l nu branching fraction based on 211 fb-1 of data collected with the BABAR detector. We use samples of B0 and B+ mesons tagged by a second B…

hep-ex2006★ 11 cited

Search for the reactions e+e- -> mu+ tau- and e+e- -> e+ tau-

The BABAR Collaboration, B. Aubert

We report on a search for the lepton-flavor-violating processes and . The data sample corresponds to an integrated luminosity of 211 fb$^{-1}…

hep-ex2006★ 37 cited

Measurement of the Spin of the Omega^- Hyperon at BABAR

The BABAR Collaboration, B. Aubert

A measurement of the spin of the Omega^- hyperon produced through the exclusive process Xi_c^0 --> Omega^- K^+ is presented using a total integrated luminosity of 116 fb^-1 recorde…

hep-ex2006★ 4 cited

Search for the decay B0 --> K0_S K0_S K0_L

The BABAR Collaboration, B. Aubert

We present the first search for the decay B0 --> K0_S K0_S K0_L using a data sample of 232 million B Bbar pairs. We find no statistically significant evidence for the non-resonant…

hep-ex2006★ 9 cited

Measurement of the B- -> D0 K*- branching fraction

B. Aubert

From a sample of 232 million Upsilon(4S)--> B B-bar events collected with the BABAR detector at the PEP-II B Factory in 1999--2004, we measure the B- --> D0 K*-(892) decay branchin…

hep-ex2006★ 10 cited

Observation of Decays B0->D_s(*)+pi- and B0->D_s(*)-K+

The BABAR Collaboration, B. Aubert

We report the observation of decays B0->D_s(*)+pi- and B0->D_s(*)-K+ in a sample of 230*10^6 Upsilon(4S)->BBbar events recorded with the BaBar detector at the PEP-II asymmetric-ene…

hep-ex2006★ 12 cited

Measurement of Branching Fractions in Radiative B Decays to eta K gamma and Search for B Decays to eta' K gamma

The BABAR Collaboration, B. Aubert

We present measurements of the B->eta K gamma branching fractions and upper limits for the B->eta' K gamma branching fractions. For B->eta K+ gamma we also measure the time-integra…

hep-ex2006★ 77 cited

Search for T, CP and CPT Violation in B0-B0bar Mixing with Inclusive Dilepton Events

The BABAR Collaboration, B. Aubert

We report the results of a search for T, CP and CPT violation in B0-B0bar mixing using an inclusive dilepton sample collected by the BaBar experiment at the PEP-II B Factory. Using…

hep-ex2006★ 143 cited

Observation of a Charmed Baryon Decaying to D0 p at a Mass Near 2.94 GeV/c2

The BABAR Collaboration, B. Aubert

A search for charmed baryons decaying to reveals two states: the baryon and a previously unobserved state at a mass of [$2939.8\pm 1.3 \text{(stat.)}\pm 1.0 \…