F. Liu

activity

20022012

most citedEvidence for an excess of B -> D(*) Tau Nu decays

857 citations · 3.9k across the 78 of their papers we have counts for

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78 papers · 1 filter

hep-ex2012★ 11 cited

The branching fraction of tau --> pi- K0S K0S (pi0) nu decays

J. P. Lees

We present a study of tau- --> pi- K0S K0S (pi0) nu and tau- --> K- K0S K0S (pi0) nu decays using a dataset of 430 million tau lepton pairs, corresponding to an integrated luminosi…

hep-ex2012★ 92 cited

Precision Measurement of the B to X_s γPhoton Energy Spectrum, Branching Fraction, and Direct CP Asymmetry A_{CP}(B to X_{s+d}γ

The BaBar Collaboration

The photon spectrum in the inclusive electromagnetic radiative decays of the $B$ meson, $B \to X_{s} γ$ plus $B \to X_{d} γ$ , is studied using a data sample of $(382.8 \pm 4.2) \ti…

hep-ex2012★ 11 cited

Search for resonances decaying to eta_c pi+ pi- in two-photon interactions

The BABAR Collaboration, J. P. Lees, others

We report a study of the process gamma gamma -> X -> eta_c pi+ pi-, where X stands for one of the resonances chi_{c2}(1P), eta_c(2S), X(3872), X(3915), or chi_{c2}(2P). The analysi…

hep-ex2012★ 857 cited

Evidence for an excess of B -> D(*) Tau Nu decays

The BaBar Collaboration

Based on the full BaBar data sample, we report improved measurements of the ratios R(D(*)) = B(B -> D(*) Tau Nu)/B(B -> D(*) l Nu), where l is either e or mu. These ratios are sens…

hep-ex2012★ 104 cited

Study of the reaction e^{+}e^{-} -->J/psiπ^{+}π^{-} via initial-state radiation at BaBar

The BABAR Collaboration

We study the process $e^{+} e^{-} \to J / ψ π^{+} π^{-}$ with initial-state-radiation events produced at the PEP-II asymmetric-energy collider. The data were recorded with the BaBar detector…

hep-ex2012★ 207 cited

Measurement of Branching Fractions and Rate Asymmetries in the Rare Decays B -> K(*) l+ l-

The BABAR Collaboration

In a sample of 471 million BB events collected with the BABAR detector at the PEP-II e+e- collider we study the rare decays B -> K(*) l+ l-, where l+ l- is either e+e- or mu+mu-. W…

hep-ex2011★ 17 cited

B0 meson decays to rho0 K0, f0 K0, and rho-K+, including higher K resonances

The BABAR Collaboration

We present branching fraction measurements for the decays B0 -> rho0 K*0, B0 -> f0 K*0, and B0 -> rho- K*+, where K* is an S-wave (K pi)_0* or a K*(892) meson; we also measure B0 -…

hep-ex2011★ 16 cited

A Measurement of the Semileptonic Branching Fraction of the B_s Meson

The BaBar Collaboration, J. P. Lees, V. Poireau +383

We report a measurement of the inclusive semileptonic branching fraction of the B_s meson using data collected with the BaBar detector in the center-of-mass (CM) energy region abov…

hep-ex2011★ 90 cited

Cross Sections for the Reactions e+e- --> K+ K- pi+pi-, K+ K- pi0pi0, and K+ K- K+ K- Measured Using Initial-State Radiation Events

The BABAR Collaboration, J. P. Lees

We study the processes e+e- --> K+ K- pi+pi-gamma, K+ K- pi0pi0gamma, and K+ K- K+ K-gamma, where the photon is radiated from the initial state. About 84000, 8000, and 4200 fully r…

hep-ex2011★ 26 cited

Searches for the baryon- and lepton-number violating decays $B^{0} \to Λ_{c}^{+} ℓ^{-}$ , $B^{-} \to Λ ℓ^{-}$ , and $B^{-} \to Λ ˉ ℓ^{-}$

P. del Amo Sanchez et al.

Searches for $B$ mesons decaying to final states containing a baryon and a lepton are performed, where the baryon is either $Λ_{c}$ or $Λ$ and the lepton is a muon or an electron. Th…

hep-ex2010

Search for b-->u transitions in B- --> DK- and B- --> D*K- Decays

The BABAR Collaboration, P. del Amo Sanchez et al.

We report results from an updated study of the suppressed decays B- to D K- and B- to D* K- followed by D to K+pi-, where D(*) indicates a D(*)0 or an anti-D(*)0 meson, and D* deca…

hep-ex2010★ 14 cited

Study of B -> X gamma Decays and Determination of |V_td/V_ts|

The BABAR Collaboration, P. del Amo Sanchez

Using a sample of 471 million BBbar events collected with the BaBar detector, we study the sum of seven exclusive final states B->X_s(d) gamma, where X_s(d) is a strange (non-stran…

hep-ex2010★ 17 cited

Update of the measurement of the cross section for e^+e^- -> psi(3770) -> hadrons

D. Besson

We have updated our measurement of the cross section for e^+e^- -> psi(3770) -> hadrons, our publication "Measurement of sigma(e^+e^- -> psi(3770) -> hadrons) at E_{c.m.} = 3773 Me…

hep-ex2009★ 635 cited

Searches for Lepton Flavor Violation in the Decays tau -> e gamma and tau -> mu gamma

The BABAR Collaboration, B. Aubert

Searches for lepton-flavor-violating decay of a tau lepton to a lighter mass lepton and a photon have been performed with the entire dataset of (963 +- 7) x 10^6 tau decays collect…

hep-ex2009

Search for B^0 Meson Decays to π^0 K^0_SK^0_S, ηK^0_S K^0_S, and η^{\prime}K^0_SK^0_S

The BABAR Collaboration, B. Aubert

We describe searches for $B^{0}$ meson decays to the charmless final states $π^{0} K_{S}^{0} K_{S}^{0}$ , $η K_{S}^{0} K_{S}^{0}$ , and $η^{'} K_{S}^{0} K_{S}^{0}$ . The data sample corresponds to $467 \times 1…

hep-ex2008

Measurement of the color-suppressed decays anti-B0->D(*)0 pi0 /omega/eta/eta prime branching fractions

The BABAR Collaboration, B. Aubert

We report results on the branching fraction ( $B F$ ) measurement of the color-suppressed decays $B ˉ^{0} \to D^{0} π^{0}$ , $D^{* 0} π^{0}$ , $D^{0} η$ , $D^{* 0} η$ , $D^{0} ω$ , $D^{* 0} ω$ , $…

hep-ex2008

Measurements of $B (B ˉ^{0} \to Λ_{c}^{+} p ˉ)$ and $B (B^{-} \to Λ_{c}^{+} p ˉ π^{-})$ and Studies of $Λ_{c}^{+} π^{-}$ Resonances

The BABAR Collaboration, B. Aubert

We present an investigation of the decays $B ˉ^{0} \to Λ_{c}^{+} p ˉ$ and $B^{-} \to Λ_{c}^{+} p ˉ π^{-}$ based on $383 \times 1 0^{6}$ $Υ (4 S) \to B B ˉ$ decays recorded with t…

hep-ex2008★ 13 cited

Observation of e+e- --> rho+rho- near sqrt(s)=10.58 GeV

The BABAR Collaboration, B. Aubert

We report the first observation of $e^{+} e^{-} \to ρ^{+} ρ^{-}$ , in a data sample of 379 $f b^{- 1}$ collected with the BABAR detector at the {PEP-II} $e^{+} e^{-}$ storage ring at center-of-mass…

hep-ex2007★ 32 cited

A Study of the Semileptonic Charm Decays D^0 --> pi^- e^+ nu_e, D^+ --> pi^0 e^+ nu_e, D^0 --> K^- e^+ nu_e, and D^+ --> barK^0 e^+ nu_e

CLEO Collaboration, S. Dobbs

Using a sample of 1.8 million DDbar meson pairs collected at the psi(3770) with the CLEO-c detector, we study the semileptonic decays D^0 -> pi^- e^+ nu_e, D^+ -> pi^0 e^+ ν_e, D^0…

hep-ex2007★ 12 cited

A Study of the Decays D^0 --> pi^- e^+ nu_e, D^0 --> K^- e^+ nu_e, D^+ --> pi^0 e^+ nu_e, and D^+ --> barK^0 e^+ nu_e

D. Cronin-Hennessy, CLEO Collaboration

Using 1.8 million DDbar pairs and a neutrino reconstruction technique, we have studied the decays D^0 -> K^- e^+ nu_e, D^0 -> pi^- e^+ nu_e, D^+ -> Kbar^0 e^+ nu_e, and D^+ -> pi^0…

hep-ex2007★ 17 cited

Search for B0->phiK+pi- Decays with Large K+pi- Invariant Mass

The BABAR Collaboration, B. Aubert

Motivated by the polarization anomaly in the B->phi(1020)K*(892) decay, we extend our search for other K* final states in the decay B0->phi(1020)K^*0 with the K*0->K+pi- invariant…

hep-ex2007★ 14 cited

Search for Radiative Decays of Upsilon(1S) into eta and eta'

S. B. Athar, CLEO Collaboration

We report on a search for the radiative decay of Upsilon(1S) to the pseudoscalar mesons eta and etaprime in 21.2 +/- 0.2 times 10^6 Upsilon(1S) decays collected with the CLEO III d…

hep-ex2007★ 18 cited

Branching fraction and charge asymmetry measurements in B to J/psi pi pi decays

The BABAR collaboration, B. Aubert

We study the decays B0 to J/psi pi+pi- and B+ to J/psi pi+pi0, including intermediate resonances, using a sample of 382 million BBbar pairs recorded by the BaBar detector at the PE…

hep-ex2007★ 41 cited

Amplitude Analysis of the decay D^0 --> K^- K^+ pi^0

BABAR Collaboration, B. Aubert

Using 385 fb^-1 of e^+e^- collisions at the CM energies of around 10.6 GeV recorded by the BaBar experiment, we study the amplitudes of the singly Cabibbo-suppressed decay D^0 -->…

The branching fraction of tau --> pi- K0S K0S (pi0) nu decays

Precision Measurement of the B to X_s γPhoton Energy Spectrum, Branching Fraction, and Direct CP Asymmetry A_{CP}(B to X_{s+d}γ

Search for resonances decaying to eta_c pi+ pi- in two-photon interactions

Evidence for an excess of B -> D(*) Tau Nu decays

Study of the reaction e^{+}e^{-} -->J/psiπ^{+}π^{-} via initial-state radiation at BaBar

Measurement of Branching Fractions and Rate Asymmetries in the Rare Decays B -> K(*) l+ l-

B0 meson decays to rho0 K*0, f0 K*0, and rho-K*+, including higher K* resonances

A Measurement of the Semileptonic Branching Fraction of the B_s Meson

Cross Sections for the Reactions e+e- --> K+ K- pi+pi-, K+ K- pi0pi0, and K+ K- K+ K- Measured Using Initial-State Radiation Events

Searches for the baryon- and lepton-number violating decays B0→Λc+​ℓ−, B−→Λℓ−, and B−→Λˉℓ−

Search for b-->u transitions in B- --> DK- and B- --> D*K- Decays

Study of B -> X gamma Decays and Determination of |V_td/V_ts|

Update of the measurement of the cross section for e^+e^- -> psi(3770) -> hadrons

Searches for Lepton Flavor Violation in the Decays tau -> e gamma and tau -> mu gamma

Search for B^0 Meson Decays to π^0 K^0_SK^0_S, ηK^0_S K^0_S, and η^{\prime}K^0_SK^0_S

Measurement of the color-suppressed decays anti-B0->D(*)0 pi0 /omega/eta/eta prime branching fractions

Measurements of B(Bˉ0→Λc+​pˉ​) and B(B−→Λc+​pˉ​π−) and Studies of Λc+​π− Resonances

Observation of e+e- --> rho+rho- near sqrt(s)=10.58 GeV

A Study of the Semileptonic Charm Decays D^0 --> pi^- e^+ nu_e, D^+ --> pi^0 e^+ nu_e, D^0 --> K^- e^+ nu_e, and D^+ --> barK^0 e^+ nu_e

A Study of the Decays D^0 --> pi^- e^+ nu_e, D^0 --> K^- e^+ nu_e, D^+ --> pi^0 e^+ nu_e, and D^+ --> barK^0 e^+ nu_e

Search for B0->phiK+pi- Decays with Large K+pi- Invariant Mass

Search for Radiative Decays of Upsilon(1S) into eta and eta'

Branching fraction and charge asymmetry measurements in B to J/psi pi pi decays

Amplitude Analysis of the decay D^0 --> K^- K^+ pi^0

B0 meson decays to rho0 K0, f0 K0, and rho-K+, including higher K resonances

Searches for the baryon- and lepton-number violating decays $B^{0} \to Λ_{c}^{+} ℓ^{-}$ , $B^{-} \to Λ ℓ^{-}$ , and $B^{-} \to Λ ˉ ℓ^{-}$

Measurements of $B (B ˉ^{0} \to Λ_{c}^{+} p ˉ)$ and $B (B^{-} \to Λ_{c}^{+} p ˉ π^{-})$ and Studies of $Λ_{c}^{+} π^{-}$ Resonances