J. Link

activity

19952026

most citedElastic and Inelastic Photoproduction of \jpsi Mesons at HERA

100 citations · 1.1k across the 36 of their papers we have counts for

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hep-ex2026

Measurement of coherent elastic neutrino nucleus scattering on germanium by COHERENT

M. Adhikari, M. Ahn, D. Amaya Matamoros +103

The COHERENT collaboration reports the most precise measurement of the coherent elastic neutrino-nucleus scattering cross section to date. This measurement was performed with COHER…

hep-ex2009★ 37 cited

The $K^{-} π^{+}$ S-wave from the $D^{+} \to K^{-} π^{+} π^{+}$ decay

The FOCUS Collaboration

Using data from FOCUS (E831) experiment at Fermilab, we present a model independent partial-wave analysis of the $K^{-} π^{+}$ S-wave amplitude from the decay $D^{+} \to K^{-} π^{+} π^{+}$ . The S…

hep-ex2006★ 4 cited

A Non-parametric Approach to Measuring the \kpi{} Amplitudes in \dpkkpi{} Decay

The FOCUS collaboration

Using a large sample of \dpkkpi{} decays collected by the FOCUS photoproduction experiment at Fermilab, we present the first non-parametric analysis of the \kpi{} amplitudes in \dp…

hep-ex2005★ 6 cited

New Measurement of BR(D+ ->Rho0 Mu+ Nu) / BR(D+ ->K*0 Mu+ Nu) Branching Ratio

The FOCUS collaboration, J. M. Link

Using data collected by the FOCUS experiment at Fermilab, we present a new measurement of the charm semileptonic branching ratio BR(D+ -> rho0 mu+ nu)/BR(D+ -> K*0 mu+ nu). From a…

hep-ex2005★ 29 cited

Study of the decay asymmetry parameter and CP violation parameter in the Lambdac+ --> Lambda pi+ decay

J. M. Link

Using data from the FOCUS (E831) experiment at Fermilab, we present a new measurement of the weak decay-asymmetry parameter alpha(Lambdac) in Lambdac --> Lambda pi decay. Comparing…

hep-ex2005★ 19 cited

A Non-parametric Approach to the D+ to K*0bar mu+ nu Form Factors

FOCUS Collaboration

Using a large sample of D+ -> K- pi+ mu+ nu decays collected by the FOCUS photoproduction experiment at Fermilab, we present the first measurements of the helicity basis form facto…

hep-ex2005★ 11 cited

Search for $Λ_{c}^{+} \to p K^{+} π^{-}$ and $D_{s}^{+} \to K^{+} K^{+} π^{-}$ Using Genetic Programming Event Selection

J. M. Link

We apply a genetic programming technique to search for the double Cabibbo suppressed decays $Λ_{c}^{+} \to p K^{+} π^{-}$ and $D_{s}^{+} \to K^{+} K^{+} π^{-}$ . We normalize these decays to their Ca…

hep-ex2005★ 37 cited

Search for T Violation in Charm Meson Decays

FOCUS Collaboration

Using data from the FOCUS (E831) experiment, we have searched for T violation in charm meson decays using the four-body decay channels $D^{0} \to K^{-} K^{+} π^{-} π^{+}$ , $D^+ \to K^0_SK^+π^-π…

hep-ex2005★ 10 cited

Study of Lambda/c+ Cabibbo Favored Decays Containing a Lambda Baryon in the Final State

FOCUS Collaboration

Using data from the FOCUS experiment (FNAL-E831), we study the decay of $Λ_{c}^{+}$ baryons into final states containing a $Λ$ hyperon. The branching fractions of $Λ_{c}^{+}$ into $Λ π^{+}$ ,…

hep-ex2005★ 33 cited

Application of Genetic Programming to High Energy Physics Event Selection

The FOCUS Collaboration, J. M. Link

We review genetic programming principles, their application to FOCUS data samples, and use the method to study the doubly Cabibbo suppressed decay D+ -> K+ pi+ pi- relative to its…

hep-ex2004★ 14 cited

Measurement of the branching ratio of the decay D^0 -> π^-μ^+νrelative to D^0 -> K^-μ^+ν

FOCUS Collaboration

We present a new measurement of the branching ratio of the Cabibbo suppressed decay D^0\to π^-μ^+νrelative to the Cabibbo favored decay D^0\to K^-μ^+νand an improved measurement of…

hep-ex2004★ 8 cited

A Study of D0 --> K0(S) K0(S) X Decay Channels

The FOCUS Collaboration

Using data from the FOCUS experiment (FNAL-E831), we report on the decay of $D^{0}$ mesons into final states containing more than one $K_{S}^{0}$ . We present evidence for two Cabibbo fav…

hep-ex2004★ 16 cited

New Measurements of the Ds to Phi mu nu Form Factor Ratios

The FOCUS Collaboration

Using a large sample of Ds to Phi mu nu decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios: rV…

hep-ex2003★ 69 cited

Dalitz plot analysis of D_s+ and D+ decay to pi+pi-pi+ using the K-matrix formalism

FOCUS Collaboration

FOCUS results from Dalitz plot analysis of D_s+ and D+ to pi+pi-pi+ are presented. The K-matrix formalism is applied to charm decays for the first time to fully exploit the already…

hep-ex2003★ 1 cited

Charm-anticharm baryon production asymmetries in photon-nucleon interactions

FOCUS Collaboration

We report measurements of the charm-anticharm production asymmetries for $Λ_{c}^{+}$ , $Σ_{c}^{++}$ , $Σ_{c}^{0}$ , $Σ_{c}^{++*}$ , $Σ_{c}^{0 *}$ , and $Λ_{c}^{+} (2625)$ baryons from the Fermilab photopro…

hep-ex2003★ 24 cited

Search for Rare and Forbidden 3-body Di-muon Decays of the Charmed Mesons D+ and Ds+

FOCUS Collaboration

Using a high statistics sample of photo-produced charm particles from the FOCUS experiment at Fermilab, we report results of a search for eight rare and Standard-Model-forbidden de…

hep-ex2003★ 31 cited

Study of the Cabibbo-suppressed decay modes D0-->Pi-pi+ and D0-->K-K+

FOCUS Collaboration

Using data from the FOCUS (E831) experiment at Fermilab, we present a new measurement for the branching ratios of the Cabibbo-suppressed decay modes D0-->Pi-Pi+ and D0-->K-K+. We m…

hep-ex2002★ 18 cited

Observation of a 1750 MeV/c^2 Enhancement in the Diffractive Photoproduction of K^+K^-

FOCUS Collaboration

Using the FOCUS spectrometer with photon beam energies between 20 and 160 \gev, we confirm the existence of a diffractively photoproduced enhancement in $K^{+} K^{-}$ at 1750 \mevcc wit…

hep-ex2002★ 37 cited

New Measurements of the D+ to K* mu nu Form Factor Ratios

The FOCUS Collaboration

Using a large sample of D+ to K- pi+ mu+ nu decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic form factor ratios…

hep-ex2002★ 10 cited

New Measurements of the D+ to K*munu/k2pi and Ds to phimunu/phipi Branching ratios

The Focus Collaboration

Using a large sample of charm semileptonic decays collected by the FOCUS photoproduction experiment at Fermilab, we present new measurements of two semileptonic branching ratios. W…

hep-ex2002★ 77 cited

Evidence for new interference phenomena in the decay D+ to K- pi+ mu+ nu

The FOCUS Collaboration

Using a large sample of charm semileptonic decays collected by the FOCUS photoproduction experiment at Fermilab, we present evidence for a small, even spin K- π+ amplitude that int…

hep-ex2001★ 16 cited

A New Measurement of the Cascade(c)+ Lifetime

FOCUS Collaboration

A precise determination of the charm-strange baryon Cascade(c)+ lifetime is presented. The data were accumulated by the Fermilab high-energy photoproduction experiment FOCUS. The m…

hep-ex2001★ 29 cited

Reconstruction of Vees, Kinks, $Ξ^{-}$ 's, and $Ω^{-}$ 's in the Focus Spectrometer

The FOCUS Collaboration

We describe the various techniques developed in the Fermilab Wideband Experiments, E687 and FOCUS, to reconstruct long-lived states. The techniques all involve modifications to sta…

hep-ex2001★ 32 cited

Search for CP Violation in the decays D+ -> K_S pi+ and D+ -> K_S K+

The FOCUS Collaboration

A high statistics sample of photo-produced charm from the FOCUS(E831) experiment at Fermilab has been used to search for direct CP violation in the decays D+->K_S pi+ and D+ -> K_S…

Measurement of coherent elastic neutrino nucleus scattering on germanium by COHERENT

The K−π+ S-wave from the D+→K−π+π+ decay

A Non-parametric Approach to Measuring the \kpi{} Amplitudes in \dpkkpi{} Decay

New Measurement of BR(D+ ->Rho0 Mu+ Nu) / BR(D+ ->K*0 Mu+ Nu) Branching Ratio

Study of the decay asymmetry parameter and CP violation parameter in the Lambdac+ --> Lambda pi+ decay

A Non-parametric Approach to the D+ to K*0bar mu+ nu Form Factors

Search for Λc+​→pK+π− and Ds+​→K+K+π− Using Genetic Programming Event Selection

Search for T Violation in Charm Meson Decays

Study of Lambda/c+ Cabibbo Favored Decays Containing a Lambda Baryon in the Final State

Application of Genetic Programming to High Energy Physics Event Selection

Measurement of the branching ratio of the decay D^0 -> π^-μ^+νrelative to D^0 -> K^-μ^+ν

A Study of D0 --> K0(S) K0(S) X Decay Channels

New Measurements of the Ds to Phi mu nu Form Factor Ratios

Dalitz plot analysis of D_s+ and D+ decay to pi+pi-pi+ using the K-matrix formalism

Charm-anticharm baryon production asymmetries in photon-nucleon interactions

Search for Rare and Forbidden 3-body Di-muon Decays of the Charmed Mesons D+ and Ds+

Study of the Cabibbo-suppressed decay modes D0-->Pi-pi+ and D0-->K-K+

Observation of a 1750 MeV/c^2 Enhancement in the Diffractive Photoproduction of K^+K^-

New Measurements of the D+ to K* mu nu Form Factor Ratios

New Measurements of the D+ to K*munu/k2pi and Ds to phimunu/phipi Branching ratios

Evidence for new interference phenomena in the decay D+ to K- pi+ mu+ nu

A New Measurement of the Cascade(c)+ Lifetime

Reconstruction of Vees, Kinks, Ξ−'s, and Ω−'s in the Focus Spectrometer

Search for CP Violation in the decays D+ -> K_S pi+ and D+ -> K_S K+

The $K^{-} π^{+}$ S-wave from the $D^{+} \to K^{-} π^{+} π^{+}$ decay

Search for $Λ_{c}^{+} \to p K^{+} π^{-}$ and $D_{s}^{+} \to K^{+} K^{+} π^{-}$ Using Genetic Programming Event Selection

Reconstruction of Vees, Kinks, $Ξ^{-}$ 's, and $Ω^{-}$ 's in the Focus Spectrometer