P. Patel

activity

19942015

most citedMeasurement of an Excess of B -> D(*) Tau Nu Decays and Implications for Charged Higgs Bosons

728 citations · 2k across the 41 of their papers we have counts for

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39 papers · 1 filter

hep-ex2015★ 34 cited

Collins asymmetries in inclusive charged $K K$ and $K π$ pairs produced in $e^{+} e^{-}$ annihilation

B. Aubert, others

We present measurements of Collins asymmetries in the inclusive process $e^{+} e^{-} \to h_{1} h_{2} X$ , $h_{1} h_{2} = K K, K π, π π$ , at the center-of-mass energy of 10.6 GeV, using a d…

hep-ex2014★ 40 cited

Dalitz plot analyses of $B^{0} \to D^{-} D^{0} K^{+}$ and $B^{+} \to D^{0} D^{0} K^{+}$ decays

The BABAR Collaboration, J. P. Lees, others

We present Dalitz plot analyses for the decays of $B$ mesons to $D^{-} D^{0} K^{+}$ and $D^{0} D^{0} K^{+}$ . We report the observation of the $D_{s 1}^{*} (2700)^{+}$ resonance in these…

hep-ex2013★ 5 cited

Evidence for the decay B0 --> omega omega and search for B0 --> omega phi

The BABAR Collaboration, J. P. Lees, V. Poireau +333

We describe searches for B meson decays to the charmless vector-vector final states omega omega and omega phi with 471 x 10^6 B Bbar pairs produced in e+ e- annihilation at sqrt(s)…

hep-ex2013★ 106 cited

Measurement of Collins asymmetries in inclusive production of charged pion pairs in e^+e^- annihilation at BABAR

The BABAR Collaboration

We present measurements of Collins asymmetries in the inclusive process e+e- -->pi pi X, where pi stands for charged pions, at a center-of-mass energy of 10.6 GeV. We use a data sa…

hep-ex2013★ 11 cited

Measurement of the B+ --> omega l+ nu branching fraction with semileptonically tagged B mesons

The BABAR Collaboration, J. P. Lees, others

We report a measurement of the branching fraction of the exclusive charmless semileptonic decay B+ --> omega l+ nu, where l is either an electron or a muon. We use samples of B+ me…

hep-ex2013★ 16 cited

A Search for the Rare Decays B --> pi l+l- and B0 --> eta l+l-

The BABAR Collaboration, J. P. Lees, others

We present the results of a search for the rare flavor-changing neutral-current decays B --> pi l+l- (pi=pi+/-, pi0 and l = e,mu) and B0 --> eta l+l- using a sample of e+e- --> Y(4…

hep-ex2013★ 728 cited

Measurement of an Excess of B -> D(*) Tau Nu Decays and Implications for Charged Higgs Bosons

The BABAR Collaboration, J. P. Lees, others

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★ 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-ex2011★ 74 cited

Searches for Rare or Forbidden Semileptonic Charm Decays

The BABAR Collaboration, J. P. Lees

We present searches for rare or forbidden charm decays of the form $X_{c}^{+} \to h^{\pm} ℓ^{\mp} ℓ^{(') +}$ , where $X_{c}^{+}$ is a charm hadron ( $D^{+}$ , $D_{s}^{+}$ , or $Λ_{c}^{+}$ ), $h^{\pm}$ i…

hep-ex2011★ 57 cited

Search for the rare decays Bs -->mumu and Bd -->mumu

LHCb Collaboration, R. Aaij, B. Adeva +542

A search for the decays Bs-->mumu and Bd-->mumu is performed with about 37 pb^{-1} of pp collisions at sqrt{s} = 7 TeV collected by the LHCb experiment at the Large Hadron Collider…

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★ 11 cited

Observation of B0 -> chi_c0K0 and evidence for B+ -> chi_c0K+

The BABAR Collaboration, B. Aubert

We present the observation of the decay B0 -> chi_c0K*0 as well as evidence of B+ -> chi_c0K*+, with an 8.9 and a 3.6 standard deviation significance, respectively, using a data sa…

hep-ex2007★ 51 cited

A Search for B+ -> tau+ nu

The BABAR Collaboration, B. Aubert

We present a search for the decay B+ -> tau+ nu using 383x10^6 BBbar pairs collected at the Y(4S) resonance with the BABAR detector at the SLAC PEP-II B-Factory. A sample of events…

hep-ex2006

Measurement of the Branching Fractions for the Decays B+ -> rho+ gamma, B0 -> rho0 gamma, and B0 -> omega gamma

B. Aubert et al

We present preliminary results of a search for the decays B+ -> rho+ gamma, B0 -> rho0 gamma, and B0 -> omega gamma. The analysis is based on data containing 347 million BB events…

hep-ex2000★ 129 cited

Dalitz Analysis of the Decay $D^{0} \to K^{-} π^{+} π^{0}$

S. Kopp, CLEO Collaboration

We use data collected with the CLEO II detector to perform a high-statistics measurement of the resonant substructure in $D^{0} \to K^{-} π^{+} π^{0}$ decays. We find the Dalitz Plot is well…

hep-ex2000★ 8 cited

Study of $B \to ψ (2 S) K$ and $B \to ψ (2 S) K^{*}$ (892) Decays

S. Richichi, CLEO Collaboration

Color-suppressed decays of $B$ mesons to final states with $ψ (2 S)$ mesons have been observed with the CLEO detector. The branching fractions for the decays $B^{+} \to ψ (2 S) K^{+}$ , $B^…

hep-ex2000★ 23 cited

A Search for $B \to τ ν$

T. E. Browder, CLEO Collaboration

We report results of a search for $B \to τ ν$ in a sample of 9.7 million charged $B$ meson decays. The search uses both $π ν$ and $ℓ ν ν ˉ$ decay modes of the $τ$ , and demands exclu…

hep-ex2000★ 24 cited

Search for Decays of B^{0} Mesons into Pairs of Leptons: B{0} -> e^{+}e^{-}, B^{0} -> μ^{+}μ^{-} and B^{0} -> e^{\pm}μ^{\mp}

T. Bergfeld, CLEO Collaboration

We search for the decays of the $B^{0}$ meson into $e^{+} e^{-}$ , $μ^{+} μ^{-}$ $e^{\pm} μ^{\mp}$ pairs in a sample of $9.7 \times 1 0^{6}$ $B B ˉ$ pairs recorded by CLEO detector. No signal is…

hep-ex2000★ 40 cited

Measurement of the Relative Branching Fraction of $Υ (4 S)$ to Charged and Neutral B-Meson Pairs

J. P. Alexander, CLEO Collaboration

We analyze 9.7 x 10^6 B\bar{B}$ pairs recorded with the CLEO detector to determine the production ratio of charged to neutral B-meson pairs produced at the Y(4S) resonance. We meas…

hep-ex2000★ 22 cited

Measurements of the Mass, total Width and Two-Photon Partila Width of the $η_{c}$ Meson

G. Brandenburg, CLEO Collaboration

Using 13.4 $f b^{- 1}$ of data collected with the CLEO detector at the Cornell Electron Storage Ring, we have observed 300 events for the two-photon production of ground-state pseudo…

hep-ex2000★ 93 cited

Study of Charmless Hadronic B Meson Decays to Pseudoscalar-Vector Final States

C. P. Jessop, CLEO Collaboration

We report results of searches for charmless hadronic B meson decays to pseudoscalar(pi^+-,K^+-,Pi^0 or Ks^0)-vector(Rho, K* or Omega) final states. Using 9.7 million BBbar pairs co…

hep-ex2000★ 8 cited

Measurement of the B0 and B+ meson masses from B0 -> psi(') K_S and B+ -> psi(') K+ decays

S. E. Csorna

Using 9.6 million B meson pairs collected with the CLEO detector, we have fully reconstructed 135 B0 -> psi(') K_S and 526 B+ -> psi(') K+ candidates with very low background. We f…

hep-ex1999★ 10 cited

Charged Track Multiplicity in B Meson Decay

G. Brandenburg, CLEO Collaboration

We have used the CLEO II detector to study the multiplicity of charged particles in the decays of B mesons produced at the $Υ (4 S)$ resonance. Using a sample of 1.5 x 10^6 B meson p…

hep-ex1999★ 32 cited

Rare Decays of the $η^{^{'}}$

R. A. Briere

We have searched for the rare decays of the eta prime meson to e+ e- eta, e+ e- pizero, e+ e- gamma, and e mu in hadronic events at the CLEO II detector. The search is conducted on…

Collins asymmetries in inclusive charged KK and Kπ pairs produced in e+e− annihilation

Dalitz plot analyses of B0→D−D0K+ and B+→D0D0K+ decays

Evidence for the decay B0 --> omega omega and search for B0 --> omega phi

Measurement of Collins asymmetries in inclusive production of charged pion pairs in e^+e^- annihilation at BABAR

Measurement of the B+ --> omega l+ nu branching fraction with semileptonically tagged B mesons

A Search for the Rare Decays B --> pi l+l- and B0 --> eta l+l-

Measurement of an Excess of B -> D(*) Tau Nu Decays and Implications for Charged Higgs Bosons

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

Searches for Rare or Forbidden Semileptonic Charm Decays

Search for the rare decays Bs -->mumu and Bd -->mumu

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

Observation of B0 -> chi_c0K*0 and evidence for B+ -> chi_c0K*+

A Search for B+ -> tau+ nu

Measurement of the Branching Fractions for the Decays B+ -> rho+ gamma, B0 -> rho0 gamma, and B0 -> omega gamma

Dalitz Analysis of the Decay D0→K−π+π0

Study of B→ψ(2S)K and B→ψ(2S)K∗(892) Decays

A Search for B→τν

Search for Decays of B^{0} Mesons into Pairs of Leptons: B{0} -> e^{+}e^{-}, B^{0} -> μ^{+}μ^{-} and B^{0} -> e^{\pm}μ^{\mp}

Measurement of the Relative Branching Fraction of Υ(4S) to Charged and Neutral B-Meson Pairs

Measurements of the Mass, total Width and Two-Photon Partila Width of the ηc​ Meson

Study of Charmless Hadronic B Meson Decays to Pseudoscalar-Vector Final States

Measurement of the B0 and B+ meson masses from B0 -> psi(') K_S and B+ -> psi(') K+ decays

Charged Track Multiplicity in B Meson Decay

Rare Decays of the η′

Collins asymmetries in inclusive charged $K K$ and $K π$ pairs produced in $e^{+} e^{-}$ annihilation

Dalitz plot analyses of $B^{0} \to D^{-} D^{0} K^{+}$ and $B^{+} \to D^{0} D^{0} K^{+}$ decays

Observation of B0 -> chi_c0K0 and evidence for B+ -> chi_c0K+

Dalitz Analysis of the Decay $D^{0} \to K^{-} π^{+} π^{0}$

Study of $B \to ψ (2 S) K$ and $B \to ψ (2 S) K^{*}$ (892) Decays

A Search for $B \to τ ν$

Measurement of the Relative Branching Fraction of $Υ (4 S)$ to Charged and Neutral B-Meson Pairs

Measurements of the Mass, total Width and Two-Photon Partila Width of the $η_{c}$ Meson

Rare Decays of the $η^{^{'}}$