744 citations · 6.8k across the 125 of their papers we have counts for
30 papers · 1 filter
Search for rare quark-annihilation decays, B --> Ds(*) Phi
The BABAR Collaboration, B. Aubert
We report on searches for B- --> Ds- Phi and B- --> Ds*- Phi. In the context of the Standard Model, these decays are expected to be highly suppressed since they proceed through ann…
A Search for the rare decay B0 --> tau+tau- at BABAR
The BABAR Collaboration, B. Aubert
We present the results of a search for the decay B0 --> tau+tau- in a data sample of (232 +- 3) x 10^6 Upsilon(4S) --> BBbar decays using the BABAR detector. Certain extensions of…
Measurements of the Absolute Branching Fractions of B^\pm --> K^\pm X_{c\bar c}
The BABAR Collaboration, B. Aubert
We study the two-body decays of B^\pm mesons to K^\pm and a charmonium state, X_{c\bar c}, in a sample of 210.5 fb^{-1} of data from the BaBar experiment. We perform measurements o…
Measurements of the B -> X_s gamma Branching Fraction and Photon Spectrum from a Sum of Exclusive Final States
The BABAR Collaboration, B. Aubert
Using 88.9 million BB events collected by the BaBar detector at the Y(4S), we measure the branching fraction for the radiative penguin process B -> X_s gamma from the sum of 38 exc…
Measurement of Branching Fractions and Resonance Contributions for B0 -> D0bar K+ pi- and Search for B0 -> D0 K+ pi- Decays
The BABAR Collaboration, B. Aubert
Using 226 million events collected with the BaBar detector at the PEP-II storage ring at the Stanford Linear Accelerator Center, we measure the branchi…
Search for Lepton Flavor Violation in the Decay tau -> electron gamma
B. Aubert, BABAR Collaboration
A search for the non-conservation of lepton flavor in the decay tau -> electron gamma has been performed with 2.07 x 10^8 e+e- -> tau+ tau- events collected by the BABAR detector a…
A Study of b --> c and b -->u Interference in the Decay B- --> [K+ pi-]_D K*-
B. Aubert, BABAR Collaboration
Using a sample of 232 x 10^6 Upsilon(4S)--> B B-bar events collected with the BABAR detector at the PEP-II B-factory we study the decay B- --> [K+ pi-]_D K*- where the K+ pi- is ei…
Measurement of Double Charmonium Production in Annihilations at GeV
The BABAR Collaboration, B. Aubert
We study by measuring the invariant mass distribution recoiling against fully reconstructed decays, using 124 fb of data collected with a cente…
Measurement of the time-dependent CP-violating asymmetry in decays
The BABAR Collaboration, B. Aubert
We present a measurement of the time-dependent CP-violating asymmetry in decays with based on 232 million de…
Evidence for B+ -> K0barK+ and B0 -> K0K0bar, and Measurement of the Branching Fraction and Search for Direct CP Violation in B+ -> K0pi+
BaBar Collaboration, B. Aubert
We present evidence for the b -> d penguin-dominated decays B+ -> K0barK+ and B0 -> K0K0bar with significances of 3.5 and 4.5 standard deviations, respectively. The results are bas…
Study of the X(3872) and Y(4260) in B0-->J/psi pi+ pi- K0 and B-->J/psi pi+ pi- K- decays
B. Aubert, BABAR Collaboration
We present results of a search for the X(3872) in B0-->X(3872)KS0,X(3872)-->J/psi pi+ pi-, improved measurements of B-->X(3872)K-, and a study of the J/psi pi+ pi- mass region abov…
A Search for the Decay B+ --> tau+ nu_tau
The BABAR Collaboration, B. Aubert
We search for the rare leptonic decay B+ --> tau+ nu_tau in a sample of 232x10^6 BBbar pairs collected with the BABAR detector at the SLAC PEP-II B-Factory. Signal events are selec…
Measurement of the B0bar Lifetime and the B0B0bar Oscillation Frequency Using Partially Reconstructed B0bar --> D*+ ell- nu-bar Decays
The BABAR Collaboration, B. Aubert
We present a simultaneous measurement of the B0bar lifetime tau_B0 and B0B0bar oscillation frequency Delta_md. We use a sample of about 50000 partially reconstructed B0bar --> D*+…
Dalitz Plot Analysis of D0-->K0bar K+ K-
B. Aubert, BABAR Collaboration
A Dalitz plot analysis of approximately 12500 D0 events reconstructed in the hadronic decay D0-->K0bar K+ K- is presented. This analysis is based on a data sample of 91.5 fb-1 coll…
Amplitude Analysis of the Decay B+- -> pi+- pi+- pi-+
B. Aubert, BABAR Collaboration
We present a Dalitz-plot analysis of charmless B+- decays to the final state pi+- pi+- pi-+ using 210 fb^-1 of data recorded by the BABAR experiment at sqrt(s) = 10.58 GeV. We meas…
Measurement of the B+ --> p pbar K+ Branching Fraction and Study of the Decay Dynamics
B. Aubert, BABAR Collaboration
With a sample of 232x10^6 Upsilon(4S) --> BBbar events collected with the BaBar detector, we study the decay B+ --> p pbar K+ excluding charmonium decays to ppbar. We measure a bra…
A Precision Measurement of the Lambda_c Baryon Mass
B. Aubert, The BABAR Collaboration
The baryon mass is measured using and decays reconstructed in 232 fb of data collected with the BaBar detector at the PE…
Search for Lepton-Flavor and Lepton-Number Violation in the Decay tau->lhh
BaBar Collaboration, B. Aubert
A search for lepton-flavor and lepton-number violation in the decay of the tau lepton into one charged lepton and two charged hadrons is performed using 221.4 of…
Study of the tau- --> 3h-2h+nu Decay
B. Aubert
The branching fraction of the tau- --> 3h- 2h+ nu decay (h= pi, kaon) is measured with the BaBar detector to be (8.56 +/- 0.05 +/- 0.42)E-04 where the first error is statistical an…
Search for the Decay tau to seven pion (pizero)
B. Aubert, BABAR Collaboration
A search for the decay of the tau lepton to seven charged pions and one or zero pizero mesons was performed using the BaBar detector at the PEP-II asymmetric-energy e+e- collider.…
Observation of a Broad Structure in the Mass Spectrum around 4.26 GeV/
The BABAR Collaboration, B. Aubert
We study initial-state radiation events, , with data collected with the BaBar detector. We observe an accumulation of events near 4.26 GeV/ in the…
Search for the rare decay B0bar --> D*0 gamma
B. Aubert, BABAR Collaboration
We report on a search for the rare decay B0bar --> D*0 gamma, which in the standard model is dominated by W-exchange. The analysis is based on a data sample comprising 87.8 x 10^6…
Determination of |Vub| from Measurements of the Electron and Neutrino Momenta in Inclusive Semileptonic B Decays
B. Aubert, BABAR Collaboration
We present a determination of the CKM matrix element |Vub| based on the analysis of semileptonic B decays from a sample of 88 million Upsilon(4S) decays collected with the BABAR de…
Measurement of Time-Dependent CP Asymmetries in B0 -> D(*)D Decays
The BABAR Collaboration, B. Aubert
We present a first measurement of CP asymmetries in neutral B decays to D+D-, and updated CP asymmetry measurements in decays to D*+D- and D*-D+. We use fully-reconstructed decays…