Istituto Nazionale di Fisica Nucleare, Sezione di Pavia

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19912026

most citedAdvances in Quantum Metrology

3.9k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2005 · hep-exShow all

10 papers · 2 filters

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★ 336 cited

Determination of the Jet Energy Scale at the Collider Detector at Fermilab

A. Bhatti, F. Canelli, B. Heinemann +39

A precise determination of the energy scale of jets at the Collider Detector at Fermilab at the Tevatron $p p ˉ$ collider is described. Jets are used in many analyses to estimat…

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★ 20 cited

Search for a strongly decaying neutral charmed pentaquark

FOCUS Collaboration

We present a search for a charmed pentaquark decaying strongly to $D^{(*) -} p$ . Finding no evidence for such a state, we set limits on the cross section times branching ratio relati…

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★ 5 cited

Spin physics with antiprotons

M. Maggiora

New possibilities arising from the availability at GSI of antiproton beams, possibly polarised, are discussed. The investigation of the nucleon structure can be boosted by accessin…

hep-ex2005★ 7 cited

A Measurement of the Ds+ Lifetime

FOCUS Collaboration, J. M. Link

A high statistics measurement of the Ds+ lifetime from the Fermilab fixed-target FOCUS photoproduction experiment is presented. We describe the analysis of the two decay modes, Ds+…

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-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…