Institut National de Physique Nucléaire et de Physique des Particules

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19922026

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Showing 2008 · hep-phShow all

35 papers · 2 filters

hep-ph2008★ 20 cited

About the stability of the dodecatoplet

Jean-Marc Richard

A new investigation is done of the possibility of binding the "dodecatoplet", a system of six top quarks and six top antiquarks, using the Yukawa potential mediated by Higgs exchan…

hep-ph2008

Relativistically invariant analysis of $Δ$ --isobar production in deuteron electrodisintegration: $e^{-} + d \to e^{-} + Δ + N :$ general analysis of polarization effects

G. I. Gakh, E. Tomasi-Gustafsson, A. G. Gakh

The differential cross section and the polarization observables for $Δ$ --isobar production in the deuteron electrodisintegration process, $e^{-} + d \to e^{-} + Δ + N$ , are calculated in a ge…

hep-ph2008★ 11 cited

Heavy Quarks: Lessons Learned from HERA and Tevatron

Fredrick Olness, Ingo Schienbein

We review some of the recent developments which have enabled the heavy quark mass to be incorporated into both the calculation of the hard-scattering cross section and the PDFs. We…

hep-ph2008★ 4 cited

Nuclear Parton Distribution Functions

I. Schienbein, J. Y. Yu, C. Keppel +3

We study nuclear effects of charged current deep inelastic neutrino-iron scattering in the framework of a chi^2 analysis of parton distribution functions (PDFs). We extract a set o…

hep-ph2008★ 65 cited

Cosmological consequences of Yukawa-unified SUSY with mixed axion/axino cold and warm dark matter

Howard Baer, Markus Haider, Sabine Kraml +2

Supersymmetric models with t-b-τYukawa unification at M_{GUT} qualitatively predict a sparticle mass spectrum including first and second generation scalars at the 3--15 TeV scale,…

hep-ph2008★ 13 cited

Scalar resonances in a unitary $π - π$ $S$ -wave model for $D^{+} \to π^{+} π^{-} π^{+}$

D. R. Boito, J. -P. Dedonder, B. El-Bennich +2

We propose a model for $D^{+} \to π^{+} π^{-} π^{+}$ decays following experimental results which indicate that the two-pion interaction in the $S$ -wave is dominated by the scalar resonance…