Search Results - "Oddone, P.J."
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The BABAR detector
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (21-02-2002)Get full text
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Measurement of CP -Violating Asymmetries in B 0 Decays to CP Eigenstates
Published in Physical review letters (19-03-2001)“…We present measurements of time-dependent CP-violating asymmetries in neutral B decays to several CP eigenstates. The measurement uses a data sample of 23…”
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Measurement of Time-Dependent $CP$ Asymmetries and the $CP$-Odd Fraction in the Decay $B^0 \to D^+D^{-}
Published in Physical review letters (07-10-2005)“…We present an updated measurement of time-dependent \CP asymmetries and the \CP-odd fraction in the decay $B^0 \to D^{*+}D^{*-}$ using $232 \times 10^{6} \BB$…”
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Improved Measurements of $CP$-Violating Asymmetry Amplitudes in $B^0 \to $\pi^+\pi^-$ Decays
Published in Physical review letters (07-10-2005)“…We present updated measurements of the CP-violating parameters S_pipi and C_pipi in B0 -> pi+pi- decays. Using a sample of 227 million Y(4S) -> BBbar decays…”
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Observation of a significant excess of $\pi^{0}\pi^{0}$ events in B meson decays
Published in Physical review letters (12-12-2003)“…We present an observation of the decay $B^{0} \to \pi^{0} \pi^{0}$ based on a sample of 124 million $B\bar{B}$ pairs recorded by the BABAR detector at the…”
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Measurement of the Time-Dependent CP Asymmetry in the $B^0 \to \Phi K^0$ Decay
Published in Physical review letters (13-08-2004)“…We present a measurement of the time-dependent CP asymmetry for the neutral B-meson decay B0 --> Phi K0. We use a sample of approximately 114 million B-meson…”
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Measurement of Branching Fractions and Resonance Contributions for $B^0 \to \bar{D}^0 K^+ \pi^- and Search for B^0 \to D^0 K^+ \pi^-$ Decays
Published in Physical review letters (2006)“…Using 226 million $\Upsilon(4S)\to B\bar{B}$ events collected with the BaBar detector at the PEP-II $e^+e^-$ storage ring at the Stanford Linear Accelerator…”
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Measurements of the Absolute Branching Fractions of $B^\pm \to K^\pm X_{c\bar c}
Published in Physical review letters (2006)“…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…”
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Search for Lepton Flavor Violation in the Decay $\tau^+^- \to \electron^+^- \gamma
Published in Physical review letters (2006)“…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…”
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Observation of $e^+e^-$ Annihilation into the $\boldmath{C=+1}$ Hadronic Final States $\rho^0\rho^0$ and $\phi\rho^0
Published in Physical review letters (2006)“…We report the first observation of $e^+e^-$ annihilations into states of positive $C$-parity, namely $\rho^0 \rho^0$ and $\phi\rho^0$. The two states are…”
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Measurement of the Spin of the $\Omega^-$ Hyperon at BABAR
Published in Physical review letters (2006)“…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…”
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A search for the decay $B^+ \to K^+ \nu \bar{\nu}
Published in Physical review letters (2005)“…We search for the rare flavor-changing neutral-current decay $B^+ \to K^+ \nu \bar{\nu}$ in a data sample of 82 fb$^{-1}$ collected with the {\sl BABAR}…”
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Measurements of the Branching Fraction and CP-Violation Asymmetries in $B^0 \to f_{0}(980)K^0_s
Published in Physical review letters (2005)“…We present measurements of the branching fraction and CP-violating asymmetries in the decay $B^0 \to f_0(980)K^0_S$. The results are obtained from a data…”
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Measurement of branching fractions and charge asymmetries in $B+^$ decays to $\eta\pi^+, \etaK^+, \eta\rho^+$ and $\eta'\pi^+$, and search for $B^0$ decays to $\etaK^0$ and $\eta\omega
Published in Physical review letters (2005)“…We present measurements of branching fractions and charge asymmetries for six B-meson decay modes with an eta or eta' meson in the final state. The data sample…”
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Branching Fraction and CP Asymmetries of $B^0 \to K^0_S K^0_S K^0_S
Published in Physical review letters (2005)“…We present measurements of the branching fraction and time-dependent CP-violating asymmetries in $B^0 \to K^0_s K^0_s K^0_s$ decays based on 227 million…”
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Improved Measurement of CP Asymmetries in $B^0 \to (c\bar{c})K^{0()}$ Decays
Published in Physical review letters (2005)“…We present results on time-dependent $CP$ asymmetries in neutral $B$ decays to several $CP$ eigenstates. The measurements use a data sample of about 227…”
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Measurement of the Cabibbo-Kobayashi-Maskawa angle $\gamma$ in $B^\mp\to D^{()}K^\mp$ decays with a Dalitz analysis of $D \to K^0_s \pi^- \pi
Published in Physical review letters (2005)“…We report on a measurement of the Cabibbo-Kobayashi-Maskawa CP-violating phase gamma through a Dalitz analysis of neutral D decays to K0s pi- pi+ in the…”
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Measurement of the Branching Fraction of $\Upsilon(4S) \to B^0\bar{B^0}
Published in Physical review letters (2005)“…We report the first measurement of the branching fraction f00 for Upsilon(4S) --> B0B0bar. The data sample consists of 81.7 fb^-1 collected at the Upsilon(4S)…”
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Branching Fractions and CP Asymmetries in $B^0 \to \pi^0\pi^0, B^+ \to \pi^+\pi^0$ and $B^+ \to K^+\pi^0$ Decays and Isospin Analysis of the $B \to \pi\pi$ System
Published in Physical review letters (2005)“…Based on a sample of 227 million BBbar pairs collected by the BaBar detector at the PEP-II asymmetric-energy B Factory at SLAC, we measure the branching…”
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Search for Lepton-Flavor and Lepton-Number Violation in the Decay $\tau^- \to \ell^\mp h^\pm h^{'-}
Published in Physical review letters (2005)“…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…”
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