J. R. Wilson

activity

20012025

most citedMeasurement of Masses and Widths of Excited Charm Mesons

D_{2}^{*}

and Evidence for Broad States

131 citations · 462 across the 19 of their papers we have counts for

collaborators

19 papers

hep-ex2025

Study of $χ_{b 1, 2} (2 P) \to ω Υ (1 S)$ transitions in $Υ (3 S) \to γ χ_{b 1, 2} (2 P)$ decays at BaBar

The BABAR Collaboration

Results are presented on $χ_{b 1, 2} (2 P) \to ω Υ (1 S)$ transitions from $e^{+} e^{-} \to Υ (3 S) \to γ χ_{b 1, 2} (2 P)$ decays. The data were collected with the BaBar detector at the PEP-II asymm…

hep-ex2025

Search for a Higgs boson produced in association with a charm quark and decaying to a W boson pair in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

This paper presents a search for a Higgs boson produced in association with a charm quark (cH) which allows to probe the Higgs-charm Yukawa coupling strength modifier $κ_\mathrm{c}…

hep-ex2024★ 2 cited

A search for baryogenesis and dark matter in $B^{+} \to Λ_{c}^{+} + invisible$ decays

BABAR Collaboration

A mechanism of baryogenesis and dark matter production via $B$ -meson oscillations and decays has recently been proposed to explain the observed dark matter abundance and matter-ant…

hep-ex2023★ 15 cited

Measurement of additional radiation in the initial-state-radiation processes $e^{+} e^{-} \to μ^{+} μ^{-} γ$ and $e^{+} e^{-} \to π^{+} π^{-} γ$ at BABAR

BABAR Collaboration

A dedicated measurement of additional radiation in $e^{+} e^{-} \to μ^{+} μ^{-} γ$ and $e^{+} e^{-} \to π^{+} π^{-} γ$ initial-state-radiation events is presented using the full BABAR data sample. For the f…

hep-ex2022★ 7 cited

Measurement of the top quark pole mass using $t t ˉ$ +jet events in the dilepton final state in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A measurement of the top quark pole mass $m_{t}^{pole}$ in events where a top quark-antiquark pair ( $t t ˉ$ ) is produced in association with at least one ad…

hep-ex2018★ 39 cited

Measurement of the spectral function for the $τ^{-} \to K^{-} K_{S} ν_{τ}$ decay

The BaBar Collaboration

The decay $τ^{-} \to K^{-} K_{S} ν_{τ}$ has been studied using $430 \times 1 0^{6}$ $e^{+} e^{-} \to τ^{+} τ^{-}$ events produced at a center-of-mass energy around 10.6 GeV at the PEP-II collider and stu…

hep-ex2015★ 18 cited

Measurement of ISR-FSR interference in the processes e+ e- --> mu+ mu- gamma and e+ e- --> pi+ pi- gamma

BABAR Collaboration

Charge asymmetry in processes e+ e- --> mu+ mu- gamma and e+ e- --> pi+ pi- gamma is measured using 232 fb-1 of data collected with the BABAR detector at center-of-mass energies ne…

hep-ex2015★ 11 cited

Search for a light Higgs resonance in radiative decays of the Y(1S) with a charm tag

The BABAR Collaboration

A search is presented for the decay Y(1S) -> gamma A0, A0 -> cc-bar, where A0 is a candidate for the CP-odd Higgs boson of the next-to-minimal supersymmetric standard model. The se…

hep-ex2009★ 20 cited

Measurement of the Semileptonic Decays B --> D tau- nubar_tau and B --> D* tau- nubar_tau

The BABAR Collaboration, B. Aubert

We present measurements of the semileptonic decays B- --> D0 tau- nubar_tau, B- --> D*0 tau- nubar_tau, B0bar --> D+ tau- nubar_tau, and B0bar --> D*+ tau- nubar_tau, which are sen…

hep-ex2007★ 50 cited

Dalitz plot analysis of the D+ to K-pi+pi+ decay in the FOCUS experiment

The FOCUS Collaboration, J. M. Link, M. R. Pennington

Using data collected by the high energy photoproduction experiment FOCUS at Fermilab we performed a Dalitz plot analysis of the Cabibbo favored decay D+ to K-pi+ pi+. This study us…

hep-ex2005★ 35 cited

Hadronic Mass Spectrum Analysis of D+ into K- pi+ mu+ nu Decay and Measurement of the K*(892)^0 Mass and Width

FOCUS Collaboration, J. M. Link

We present a Kpi mass spectrum analysis of the four-body semileptonic charm decay D+ into K- pi+ mu+ nu in the range of 0.65 GeV < mKpi < 1.5 GeV. We observe a non-resonant contrib…

hep-ex2004★ 59 cited

Measurements of the qsq dependence of the D0 to K mu nu and D0 to pi mu nu form factors

The FOCUS Collaboration

Using a large sample of D0 to K mu nu and pi mu nu decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of the q^2 dependence for the f…

hep-ex2004★ 4 cited

Measurements of Six-Body Hadronic Decays of the D^0 Charmed Meson

FOCUS Collaboration

Using data collected by the FOCUS experiment at Fermilab, we report the discovery of the decay modes D^0 --> K- pi+ pi+ pi+ pi- pi- and D^0 --> pi+ pi+ pi+ pi- pi- pi-. With a samp…

hep-ex2004★ 131 cited

Measurement of Masses and Widths of Excited Charm Mesons $D_{2}^{*}$ and Evidence for Broad States

J. M. Link

Using data from the FOCUS experiment we analyze the $D^{+} π^{-}$ and $D^{0} π^{+}$ invariant mass distributions. We measure the $D_{2}^{* 0}$ mass $M_{D_2^{*0}} = (2464.5 \pm 1.1 \pm 1.9) \mev…

hep-ex2003★ 3 cited

Study of Hadronic Five-Body Decays of Charmed Mesons Involving $K_{S}^{0}$

the FOCUS Collaboration, J. M. Link

We study the decay of $D^{0}$ and $D_{s}^{+}$ mesons into five-body final states including a $K_{S}^{0}$ and report the discovery of the decay mode $D_{s}^{+} \to K_{S}^{0} K_{S}^{0} π^{+} π^{+} π^{-}$ . The branc…

hep-ex2003★ 12 cited

Study of the decay mode D^0 -> K-K-K+pi+

FOCUS Collaboration, J. Link

Using data from the FOCUS (E831) experiment at Fermilab, we present a new measurement of the branching ratio for the Cabibbo-favored decay mode $D^{0} \to K^{-} K^{-} K^{+} π^{+}$ . From a sampl…

hep-ex2002★ 13 cited

Measurement of the D+ and Ds+ decays into K+K-K+

The FOCUS Collaboration

We present the first clear observation of the doubly Cabibbo suppressed decay D+ --> K-K+K+ and the first observation of the singly Cabibbo suppressed decay Ds+ --> K-K+K+. These s…

hep-ex2002★ 34 cited

The Target Silicon Detector for the FOCUS Spectrometer

The FOCUS Collaboration

We describe a silicon microstrip detector interleaved with segments of a beryllium oxide target which was used in the FOCUS photoproduction experiment at Fermilab. The detector was…

hep-ex2001★ 9 cited

Measurement of Natural Widths of Sigma-c-0 and Sigma-c-++ Baryons

FOCUS Collaboration

In this paper we present a measurement of the natural widths of $Σ_{c}^{0}$ and $Σ_{c}^{++}$ . Using data from the FOCUS experiment, we find $Γ (Σ_{c}^{0}) = 1.55 + 0.41/ - 0.37 \pm 0.38$ MeV/c^2…

Study of χb1,2​(2P)→ωΥ(1S) transitions in Υ(3S)→γχb1,2​(2P) decays at BaBar

Search for a Higgs boson produced in association with a charm quark and decaying to a W boson pair in proton-proton collisions at s​ = 13 TeV

A search for baryogenesis and dark matter in B+→Λc+​+invisible decays

Measurement of additional radiation in the initial-state-radiation processes e+e−→μ+μ−γ and e+e−→π+π−γ at BABAR

Measurement of the top quark pole mass using ttˉ+jet events in the dilepton final state in proton-proton collisions at s​ = 13 TeV

Measurement of the spectral function for the τ−→K−KS​ντ​ decay

Measurement of ISR-FSR interference in the processes e+ e- --> mu+ mu- gamma and e+ e- --> pi+ pi- gamma

Search for a light Higgs resonance in radiative decays of the Y(1S) with a charm tag

Measurement of the Semileptonic Decays B --> D tau- nubar_tau and B --> D* tau- nubar_tau

Dalitz plot analysis of the D+ to K-pi+pi+ decay in the FOCUS experiment

Hadronic Mass Spectrum Analysis of D+ into K- pi+ mu+ nu Decay and Measurement of the K*(892)^0 Mass and Width

Measurements of the qsq dependence of the D0 to K mu nu and D0 to pi mu nu form factors

Measurements of Six-Body Hadronic Decays of the D^0 Charmed Meson

Measurement of Masses and Widths of Excited Charm Mesons D2∗​ and Evidence for Broad States

Study of Hadronic Five-Body Decays of Charmed Mesons Involving KS0​

Study of the decay mode D^0 -> K-K-K+pi+

Measurement of the D+ and Ds+ decays into K+K-K+

The Target Silicon Detector for the FOCUS Spectrometer

Measurement of Natural Widths of Sigma-c-0 and Sigma-c-++ Baryons

Study of $χ_{b 1, 2} (2 P) \to ω Υ (1 S)$ transitions in $Υ (3 S) \to γ χ_{b 1, 2} (2 P)$ decays at BaBar

Search for a Higgs boson produced in association with a charm quark and decaying to a W boson pair in proton-proton collisions at $s$ = 13 TeV

A search for baryogenesis and dark matter in $B^{+} \to Λ_{c}^{+} + invisible$ decays

Measurement of additional radiation in the initial-state-radiation processes $e^{+} e^{-} \to μ^{+} μ^{-} γ$ and $e^{+} e^{-} \to π^{+} π^{-} γ$ at BABAR

Measurement of the top quark pole mass using $t t ˉ$ +jet events in the dilepton final state in proton-proton collisions at $s$ = 13 TeV

Measurement of the spectral function for the $τ^{-} \to K^{-} K_{S} ν_{τ}$ decay

Measurement of Masses and Widths of Excited Charm Mesons $D_{2}^{*}$ and Evidence for Broad States

Study of Hadronic Five-Body Decays of Charmed Mesons Involving $K_{S}^{0}$