6.7k citations · 8k across the 21 of their papers we have counts for
21 papers
Velocity selected production of metastable positronium
C. Amsler, M. Antonello, A. Belov +52
Positronium in the metastable state exhibits a low electrical polarizability and a long lifetime (1140 ns) making it a promising candidate for interferometry experiments wit…
Measurement of the branching ratios of the Z0 into heavy quarks
SLD Collaboration, K. Abe
We measure the hadronic branching ratios of the Z0 boson into heavy quarks: Rb=Gamma(Z0->bb)/Gamma(Z0->hadrons) and Rc=Gamma(Z0->cc/Gamma(Z0->hadrons) using a multi-tag technique.…
Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
Brian Fields, Subir Sarkar
A critical review is given of the current status of cosmological nucleosynthesis. In the framework of the standard model with 3 types of relativistic neutrinos, the baryon-to-photo…
Production of pi+, pi-, K+, K-, p and p-bar in Light (uds), c and b Jets from Z0 Decays
The SLD Collaboration
We present improved measurements of the differential production rates of stable charged particles in hadronic Z0 decays, and of charged pions, kaons and protons identified over a w…
First measurement of the double-inclusive B/Bbar hadron energy distribution in e+e- annihilations, and of angle-dependent moments of the B and Bbar energies
SLD Collaboration, Koya Abe
We have made the first measurement of the double-inclusive B/Bbar energy distribution in e+e- annihilations, using a sample of 400,000 hadronic Z0 decay events recorded in the SLD…
An improved study of the structure of e+e- -> b bbar g events and limits on the anomalous chromomagnetic coupling of the b-quark
Koya Abe etal
The structure of three-jet e+e- -> b bbar g events has been studied using hadronic Z0 decays recorded in the SLD experiment at SLAC. Three-jet final states were selected and the CC…
Measurement of the b-quark fragmentation function in Z0 decays
Koya Abe
We present a measurement of the b-quark inclusive fragmentation function in Z0 decays using a novel kinematic B-hadron energy reconstruction technique. The measurement was performe…
Improved Direct Measurement of and at the Pole Using a Lepton Tag
SLD Collaboration, Kenji Abe
The parity violation parameters and of the and couplings have been measured directly, using the polar angle dependence of the polarized cross s…
Measurement of B-->K*gamma Branching Fractions and Charge Asymmetries
B. Aubert
The branching fractions of the exclusive decays and are measured from a sample of decays collected with th…
Measurements of the branching fractions of exclusive charmless B meson decays with or mesons
B. Aubert
We present the results of searches for B decays to charmless two-body final states containing or mesons, based on 20.7 fb of data collected with the BABAR det…
Measurement of the B-->J/psi K^*(892) decay amplitudes
B. Aubert, The BABAR Collaboration
We present a measurement of the decay amplitudes in B-->J/psi K^*(892) channels using 20.7 fb-1 of data collected at the Upsilon(4S) resonance with the BABAR detector at PEP-II. We…
Measurement of branching fractions for exclusive B decays to charmonium final states
B. Aubert
We report branching fraction measurements for exclusive decays of charged and neutral B mesons into two-body final states containing a charmonium meson. We use a sample of 22.72 +/…
Measurement of the B^0 and B^+ meson lifetimes with fully reconstructed hadronic final states
B. Aubert
The B0 and B+ meson lifetimes have been measured in e+e- annihilation data collected in 1999 and 2000 with the BABAR detector at center-of-mass energies near the Upsilon(4S) resona…
Observation of CP violation in the B^0 meson system
B. Aubert, BABAR Collaboration
We present an updated measurement of time-dependent CP-violating asymmetries in neutral B decays with the BABAR detector at the PEP-II asymmetric B Factory at SLAC. This result use…
Search for the decay B^0 --> gamma-gamma
the BABAR Collaboration, B. Aubert
We present a limit on the branching fraction for the decay using data collected at the resonance with the BABAR detector at the PEP-II asymmetric--energy $e^+e…
Measurement of production in continuum annihilations near GeV
The BABAR Collaboration, B. Aubert
The production of mesons in continuum annihilations has been studied with the BABAR detector at energies near the resonance, approximately 10.6 GeV. The meso…
Measurement of Branching Fractions and Search for CP-Violating Charge Asymmetries in Charmless Two-Body B Decays into Pions and Kaons
B. Aubert, BABAR Collaboration
We present measurements of the branching fractions and a search for CP-violating charge asymmetries in charmless hadronic decays of B mesons into two-body final states of kaons and…
Measurement of the decays B-->phi K and B-->phi K^*
B. Aubert, BABAR Collaboration
We have observed the decays B-->phi K and phi K^* in a sample of over 45 million B mesons collected with the BABAR detector at the PEP-II collider. The measured branching fractions…
An improved direct measurement of leptonic coupling asymmetries with polarized Z bosons
The SLD Collaboration, K. Abe
We present final measurements of the Z boson-lepton coupling asymmetry parameters Ae, Amu, and Atau with the complete sample of polarized Z bosons collected by the SLD detector at…
A High-Precision Measurement of the Left-Right Z Boson Cross-Section Asymmetry
SLD Collaboration
We present a measurement of the left-right cross-section asymmetry (ALR) for Z boson production by e+e- collisions. The measurement includes the final data taken with the SLD detec…
First study of the structure of e+e- -> b bbar g events and limits on the anomalous chromomagnetic moment of the b-quark
Kenji Abe et al
The structure of e+e- -> b bbar g events was studied using Z0 decays recorded in the SLD experiment at SLAC. Three-jet final states were selected and the CCD-based vertex detector…