J. J. Walsh

activity

20062018

most citedObservation of new resonances decaying to

D π

and

D^{*} π

in inclusive

e^{+} e^{-}

collisions near

s =

10.58 GeV

155 citations · 410 across the 7 of their papers we have counts for

collaborators

7 papers

hep-ex2018★ 10 cited

Study of $Υ (1 S)$ Radiative Decays to $γ π^{+} π^{-}$ and $γ K^{+} K^{-}$

J. P. Lees

We study the $Υ (1 S)$ radiative decays to $γ π^{+} π^{-}$ and $γ K^{+} K^{-}$ using data recorded with the BaBar detector operating at the SLAC PEP-II asymmetric-energy $e^{+} e^{-}$ collider at…

hep-ex2012★ 52 cited

Measurement of D0-D0bar Mixing and CP Violation in Two-Body D0 Decays

J. P. Lees, others

We present a measurement of D0-D0bar mixing and CP violation using the ratio of lifetimes simultaneously extracted from a sample of D0 mesons produced through the flavor-tagged pro…

hep-ex2012★ 117 cited

Evidence of B-->tau nu decays with hadronic B tags

BABAR Collaboration

We present a search for the decay B+ -->tau+ nu using 467.8 x 10^6 B B pairs collected at the Y(4S) resonance with the BaBar detector at the SLAC PEP-II B-Factory. We select a samp…

hep-ex2010★ 155 cited

Observation of new resonances decaying to $D π$ and $D^{*} π$ in inclusive $e^{+} e^{-}$ collisions near $s =$ 10.58 GeV

The BABAR Collaboration, P. del Amo Sanchez

We present a study of the $D^{+} π^{-}$ , $D^{0} π^{+}$ , and $D^{*+} π^{-}$ systems in inclusive $e^{+} e^{-} \to c c ˉ$ interactions in a search for new excited $D$ meson states. We use a…

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★ 28 cited

Search for Charged Lepton Flavor Violation in Narrow Upsilon Decays

The BABAR Collaboration, B. Aubert

Charged lepton flavor violating processes are unobservable in the standard model, but they are predicted to be enhanced in several extensions to the standard model, including super…

hep-ex2006★ 12 cited

Observation of $e^{+} e^{-}$ Annihilations into the $\boldmath{C=+1}$ Hadronic Final States $ρ^{0} ρ^{0}$ and $ϕ ρ^{0}$

The BABAR Collaboration, B. Aubert

We report the first observation of $e^{+} e^{-}$ annihilations into states of positive $C$ -parity, namely $ρ^{0} ρ^{0}$ and $ϕ ρ^{0}$ . The two states are observed in the $\pip\pim\pip\pim$ and…

Study of Υ(1S) Radiative Decays to γπ+π− and γK+K−