J. L. Ritchie

activity

20032025

most citedObservation of a Broad Structure in the

π^{+} π^{-} J / ψ

Mass Spectrum around 4.26 GeV/

c^{2}

744 citations · 8.7k across the 159 of their papers we have counts for

collaborators

Showing 2010Show all

8 papers · 1 filter

hep-ex2010

Studies of tau- -> eta.K-.nu and tau- -> eta.pi-.nu at BaBar and a search for a second-class current

The BaBar Collaboration, P. del Amo Sanchez

We report on analyses of tau lepton decays $τ^{-} \to η K^{-} ν_{τ}$ and $τ^{-} \to η π^{-} ν_{τ}$ , with $η \to π^{+} π^{-} π^{0}$ , using 470 fb $^{- 1}$ of data from the Babar experiment at PEP-II, coll…

hep-ex2010★ 27 cited

Measurement of the B -> Dbar()D()K branching fractions

The BABAR Collaboration, P. del Amo Sanchez

We present a measurement of the branching fractions of the 22 decay channels of the B0 and B+ mesons to Dbar(*)D(*)K, where the D(*) and Dbar(*) mesons are fully reconstructed. Sum…

hep-ex2010★ 36 cited

Exclusive Production of $D_{s}^{+} D_{s}^{-}$ , $D_{s}^{+} D_{s}^{-}$ , and $D_{s}^{+} D_{s}^{*-}$ via $e^{+} e^{-}$ Annihilation with Initial-State-Radiation

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

We perform a study of exclusive production of $D_{s}^{+} D_{s}^{-}$ , $D_{s}^{*+} D_{s}^{-}$ , and $D_{s}^{*+} D_{s}^{*-}$ final states in initial-state-radiation events from $e^{+} e^{-}$ annihilations at a…

hep-ex2010★ 206 cited

Evidence for the decay X(3872) --> J/psi omega

P. del Amo Sanchez et al.

We present a study of the decays B^{0,+} --> J/psi pi^+ pi^- pi^0 K^{0,+}, using 467 10^6 BBbar pairs recorded with the BABAR detector. We present evidence for the decay mode X(387…

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★ 111 cited

Measurement of D0-antiD0 mixing parameters using D0 -> K0S pi+ pi- and D0 -> KS0 K+ K- decays

The BABAR Collaboration, P. del Amo Sanchez

We report a direct measurement of $D^{0} - o v er l in e D^{0}$ mixing parameters through a time-dependent amplitude analysis of the Dalitz plots of $D^{0} \to K_{S}^{0} π^{+} π^{-}$ and, for…

Studies of tau- -> eta.K-.nu and tau- -> eta.pi-.nu at BaBar and a search for a second-class current

Measurement of the B -> Dbar(*)D(*)K branching fractions

Exclusive Production of Ds+​Ds−​, Ds∗+​Ds−​, and Ds∗+​Ds∗−​ via e+e− Annihilation with Initial-State-Radiation

Evidence for the decay X(3872) --> J/psi omega

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

Measurement of D0-antiD0 mixing parameters using D0 -> K0S pi+ pi- and D0 -> KS0 K+ K- decays

Measurement of the B -> Dbar()D()K branching fractions

Exclusive Production of $D_{s}^{+} D_{s}^{-}$ , $D_{s}^{+} D_{s}^{-}$ , and $D_{s}^{+} D_{s}^{*-}$ via $e^{+} e^{-}$ Annihilation with Initial-State-Radiation