K. Stenson

activity

19962023

most citedExperimental evidence for a light and broad scalar resonance in

D^{+} \to π^{-} π^{+} π^{+}

decay

315 citations · 1.9k across the 62 of their papers we have counts for

collaborators

62 papers

hep-ex2023

Optimizing High Throughput Inference on Graph Neural Networks at Shared Computing Facilities with the NVIDIA Triton Inference Server

Claire Savard, Nicholas Manganelli, Burt Holzman +5

With machine learning applications now spanning a variety of computational tasks, multi-user shared computing facilities are devoting a rapidly increasing proportion of their resou…

physics.ins-det2019★ 13 cited

FPGA-based tracking for the CMS Level-1 trigger using the tracklet algorithm

E. Bartz, G. Boudoul, R. Bucci +31

The high instantaneous luminosities expected following the upgrade of the Large Hadron Collider (LHC) to the High Luminosity LHC (HL-LHC) pose major experimental challenges for the…

physics.ins-det2017★ 8 cited

Test Beam Performance Measurements for the Phase I Upgrade of the CMS Pixel Detector

M. Dragicevic, M. Friedl, J. Hrubec +481

A new pixel detector for the CMS experiment was built in order to cope with the instantaneous luminosities anticipated for the Phase~I Upgrade of the LHC. The new CMS pixel detecto…

hep-ex2013★ 11 cited

Report of the Quark Flavor Physics Working Group

J. N. Butler, Z. Ligeti, J. L. Ritchie +81

This report represents the response of the Intensity Frontier Quark Flavor Physics Working Group to the Snowmass charge. We summarize the current status of quark flavor physics and…

hep-ex2013★ 5 cited

The Need for an R&D and Upgrade Program for CMS Software and Computing

Peter Elmer, Salvatore Rappoccio, Kevin Stenson +1

Over the next ten years, the physics reach of the Large Hadron Collider (LHC) at the European Organization for Nuclear Research (CERN) will be greatly extended through increases in…

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-ex2007★ 1 cited

Study of Cabibbo Suppressed Decays of the Ds Charmed-Strange Meson involving a KS

J. M. Link

We study the decay of Ds meson into final states involving a Ks and report the discovery of Cabibbo suppressed decay modes Ds -> Kspi-pi+pi+ (179 +/- 36 events) and Ds -> Kspi+ (11…

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★ 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★ 90 cited

Model Independent Measurement of \swave $K^{-} π^{+}$ systems using $\Dp\to Kππ$ Decays from Fermilab E791

E791 Collaboration, E. Aitala

A model-independent partial-wave analysis of the \swave component of the $K π$ system from decays of $D^{+}$ mesons to the three-body $\Km\pip\pip$ final state is described. Data co…

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-ex2005

$D^{0}$ -- $D ˉ^{0}$ hadronic mixing and DCS decays from FOCUS

Kevin Stenson

We present an analysis of the decay $D^{0} \to K^{+} π^{-}$ from FOCUS. From a sample of 234 events we find a branching ratio of $\frac{Γ(D^0 \to K^+π^-)}{Γ(D^0 \to K^-π^+)} = (0.430^{+0.…

hep-ex2004★ 22 cited

Pentaquark searches at FOCUS

Kevin Stenson

We find no evidence for high-energy photoproduction of pentaquarks at 1540 MeV/ $c^{2}$ , 1862 MeV/ $c^{2}$ , or 3099 MeV/ $c^{2}$ using decay modes $p K_{S}^{0}$ , $Ξ^{-} π^{-}$ , and $D^{(*) -} p$ , respe…

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★ 12 cited

Study of the doubly and singly Cabibbo suppressed decays D+ --> K+ pi+ pi- and Ds+ --> K+ pi+ pi-

FOCUS collaboration

Using data collected by the high energy photoproduction experiment FOCUS at Fermilab we study the doubly and singly Cabibbo suppressed decays D+ and Ds+ --> K+ pi+ pi-. Branching r…

hep-ex2004★ 21 cited

Measurement of the Ratio of the Vector to Pseudoscalar Charm Semileptonic Decay Rate Γ(D+ > ANTI-K*0 mu+ nu)/Γ(D+ > ANTI-K0 mu+ nu)

The FOCUS Collaboration

Using a high statistics sample of photo-produced charm particles from the FOCUS experiment at Fermilab, we report on the measurement of the ratio of semileptonic rates Γ(D+ > ANTI-…

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…

Optimizing High Throughput Inference on Graph Neural Networks at Shared Computing Facilities with the NVIDIA Triton Inference Server

FPGA-based tracking for the CMS Level-1 trigger using the tracklet algorithm

Test Beam Performance Measurements for the Phase I Upgrade of the CMS Pixel Detector

Report of the Quark Flavor Physics Working Group

The Need for an R&D and Upgrade Program for CMS Software and Computing

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

Study of Cabibbo Suppressed Decays of the Ds Charmed-Strange Meson involving a KS

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

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

Model Independent Measurement of \swave K−π+ systems using $\Dp\to Kππ$ Decays from Fermilab E791

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

D0--Dˉ0 hadronic mixing and DCS decays from FOCUS

Pentaquark searches at FOCUS

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

Study of the doubly and singly Cabibbo suppressed decays D+ --> K+ pi+ pi- and Ds+ --> K+ pi+ pi-

Measurement of the Ratio of the Vector to Pseudoscalar Charm Semileptonic Decay Rate Γ(D+ > ANTI-K*0 mu+ nu)/Γ(D+ > ANTI-K0 mu+ nu)

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+

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

Model Independent Measurement of \swave $K^{-} π^{+}$ systems using $\Dp\to Kππ$ Decays from Fermilab E791

$D^{0}$ -- $D ˉ^{0}$ hadronic mixing and DCS decays from FOCUS