И. Адам

activity

19962014

most citedObservation of CP violation in the B^0 meson system

562 citations · 3.5k across the 55 of their papers we have counts for

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55 papers · 1 filter

hep-ex2014★ 427 cited

The Physics of the B Factories

A. J. Bevan, B. Golob, Th. Mannel +2003

This work is on the Physics of the B Factories. Part A of this book contains a brief description of the SLAC and KEK B Factories as well as their detectors, BaBar and Belle, and da…

hep-ex2005★ 13 cited

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.…

hep-ex2003★ 77 cited

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…

hep-ex2003★ 1 cited

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…

hep-ex2003★ 28 cited

Rare B Decays into States Containing a J/psi Meson and a Meson with ssbar Quark Content

BABAR Collaboration, B. Aubert

We report a study of the B meson decays, B+ -> J/psi phi K+, B0 -> J/psi phi K0S, B0 -> J/psi phi, B0 -> J/psi eta and B0 -> J/psi eta' using 56 million BBbar events collected at t…

hep-ex2002★ 28 cited

A Study of the Rare Decays $B^{0} \to D_{s}^{() +} π^{-}$ and $B^{0} \to D_{s}^{() -} K^{+}$

The BABAR Collaboration, B. Aubert

We report evidence for the decays $B^{0} \to D_{s}^{+} π^{-}$ and $B^{0} \to D_{s}^{-} K^{+}$ and the results of a search for $B^{0} \to D_{s}^{*+} π^{-}$ and $B^{0} \to D_{s}^{*-} K^{+}$ in a sample of 84 m…

hep-ex2002★ 13 cited

A Measurement of the B0 -> J/psi pi+pi- Branching Fraction

B. Aubert

We present a measurement of the branching fraction for the decay of the neutral $B$ meson into the final state $J / ψ π^{+} π^{-}$ . The data set contains approximately 56 million $B\bar{B}…

hep-ex2002★ 27 cited

Measurement of the Branching Fraction for Inclusive Semileptonic B Meson Decays

B. Aubert

A largely model-independent measurement of the inclusive electron momentum spectrum and branching fraction for semileptonic decays of B mesons is presented based on data recorded a…

hep-ex2002★ 266 cited

Measurement of the CP-Violating Asymmetry Amplitude sin2beta

B. Aubert

We present results on time-dependent CP-violating asymmetries in neutral B decays to several CP eigenstates. The measurements use a data sample of about 88 million Y(4S) --> B Bbar…

hep-ex2002

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…

hep-ex2002★ 7 cited

Measurement of the Branching Fraction and CP Content for the Decay B0 --> D+ D-

The BaBar Collaboration, B. Aubert

We report a measurement of the branching fraction of the decay B^0 --> D^{*+} D^{*-} and of the CP-odd component of its final state using the BaBar detector. With data correspondin…

hep-ex2002★ 109 cited

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…

hep-ex2002★ 13 cited

Measurement of the B0 Lifetime with Partially Reconstructed B0 --> D*- l+ nu Decays

The BABAR Collaboration, B. Aubert

The B0 lifetime has been measured with a sample of 23 million BBbar pairs collected by the BaBar detector at the PEP-II e+e- storage ring during 1999 and 2000. Events from the semi…

hep-ex2002★ 145 cited

A Study of Time-Dependent CP-Violating Asymmetries and Flavor Oscillations in Neutral B Decays at the Upsilon(4S)

B. Aubert

We present a measurement of time-dependent CP-violating asymmetries in neutral B meson decays collected with the BABAR detector at the PEP-II asymmetric-energy B Factory at the Sta…

hep-ex2002★ 29 cited

Search for the Rare Decays B --> Kl^+l^- and B --> K^*l^+l^-

B. Aubert et al

We present results from a search for the flavor-changing neutral current decays $B \to K ℓ^{+} ℓ^{-}$ and $B \to K^{*} ℓ^{+} ℓ^{-}$ , where $ℓ^{+} ℓ^{-}$ is either an $e^{+} e^{-}$ or $μ^+μ…

hep-ex2001★ 26 cited

Measurement of the B0-anti-B0-Oscillation Frequency with Inclusive Dilepton Events

B. Aubert

The $B^{0}$ - $B ˉ^{0}$ oscillation frequency has been measured with a sample of 23 million $\B\bar B$ pairs collected with the BABAR detector at the PEP-II asymmetric B Factory at SL…

hep-ex2001★ 15 cited

Improved Direct Measurement of $A_{b}$ and $A_{c}$ at the $Z^{0}$ Pole Using a Lepton Tag

SLD Collaboration, Kenji Abe

The parity violation parameters $A_{b}$ and $A_{c}$ of the $Z b b ˉ$ and $Z c c ˉ$ couplings have been measured directly, using the polar angle dependence of the polarized cross s…

hep-ex2001★ 40 cited

Measurement of B-->K*gamma Branching Fractions and Charge Asymmetries

B. Aubert

The branching fractions of the exclusive decays $B^{0} \to K^{* 0} γ$ and $B^{+} \to K^{*+} γ$ are measured from a sample of $(22.74 \pm 0.36) \times 1 0^{6}$ $B B ˉ$ decays collected with th…

hep-ex2001★ 7 cited

Measurement of the branching fractions for psi(2S)-->e+e- and psi(2S)-->mu+mu-

B. Aubert, the BABAR Collaboration

We measure the branching fractions of the psi(2S) meson to the leptonic final states e+e- and mu+mu- relative to that for psi(2S)-->J/psi pi+pi-. The method uses psi(2S) mesons pro…

hep-ex2001★ 49 cited

Measurements of the branching fractions of exclusive charmless B meson decays with $η^{p} r im e$ or $ω$ mesons

B. Aubert

We present the results of searches for B decays to charmless two-body final states containing $η^{'}$ or $ω$ mesons, based on 20.7 fb $^{- 1}$ of data collected with the BABAR det…

hep-ex2001★ 56 cited

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…

hep-ex2001★ 61 cited

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 +/…

hep-ex2001★ 27 cited

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…

hep-ex2001★ 562 cited

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…

The Physics of the B Factories

Measurement of the branching ratios of the Z0 into heavy quarks

Production of pi+, pi-, K+, K-, p and p-bar in Light (uds), c and b Jets from Z0 Decays

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

Rare B Decays into States Containing a J/psi Meson and a Meson with ssbar Quark Content

A Study of the Rare Decays B0→Ds(∗)+​π− and B0→Ds(∗)−​K+

A Measurement of the B0 -> J/psi pi+pi- Branching Fraction

Measurement of the Branching Fraction for Inclusive Semileptonic B Meson Decays

Measurement of the CP-Violating Asymmetry Amplitude sin2beta

An improved study of the structure of e+e- -> b bbar g events and limits on the anomalous chromomagnetic coupling of the b-quark

Measurement of the Branching Fraction and CP Content for the Decay B0 --> D*+ D*-

Measurement of the b-quark fragmentation function in Z0 decays

Measurement of the B0 Lifetime with Partially Reconstructed B0 --> D*- l+ nu Decays

A Study of Time-Dependent CP-Violating Asymmetries and Flavor Oscillations in Neutral B Decays at the Upsilon(4S)

Search for the Rare Decays B --> Kl^+l^- and B --> K^*l^+l^-

Measurement of the B0-anti-B0-Oscillation Frequency with Inclusive Dilepton Events

Improved Direct Measurement of Ab​ and Ac​ at the Z0 Pole Using a Lepton Tag

Measurement of B-->K*gamma Branching Fractions and Charge Asymmetries

Measurement of the branching fractions for psi(2S)-->e+e- and psi(2S)-->mu+mu-

Measurements of the branching fractions of exclusive charmless B meson decays with ηprime or ω mesons

Measurement of the B-->J/psi K^*(892) decay amplitudes

Measurement of branching fractions for exclusive B decays to charmonium final states

Measurement of the B^0 and B^+ meson lifetimes with fully reconstructed hadronic final states

Observation of CP violation in the B^0 meson system

A Study of the Rare Decays $B^{0} \to D_{s}^{() +} π^{-}$ and $B^{0} \to D_{s}^{() -} K^{+}$

Measurement of the Branching Fraction and CP Content for the Decay B0 --> D+ D-

Improved Direct Measurement of $A_{b}$ and $A_{c}$ at the $Z^{0}$ Pole Using a Lepton Tag

Measurements of the branching fractions of exclusive charmless B meson decays with $η^{p} r im e$ or $ω$ mesons