output
19932026
most citedGaia Data Release 2. Summary of the contents and survey properties

8.6k 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 1997 · hep-phShow all

11 papers · 2 filters

hep-ph1997

Running charm quark mass versus M_D and the D_(s) into μνdecay

Stephan Narison

I study (for the first time) the dependence of M_D and of the leptonic decay constant f_D on the variation of the running charm quark mass m_c(ν). I conclude that the present data…

hep-ph1997

Gluonia in QCD with massless quarks

Stephan narison

I briefly review the estimate of the gluonia masses, decay and mixings in QCD with massless quarks from QCD spectral sum rules and some low-energy theorems. The data in the $0^{++}…

hep-ph1997★ 11 cited

Novel Electroweak Symmetry Breaking Conditions From Quantum Effects In The MSSM

Christophe Le Mouel, Gilbert Moultaka

We present, in the context of the Minimal Supersymmetric Standard Model, a detailed one-loop analytic study of the minimization conditions of the effective potential in the Higgs s…

hep-ph1997★ 43 cited

Higgs Boson Production in Association with Scalar Top Quarks at Proton Colliders

A. Djouadi, J. -L. Kneur, G. Moultaka

We investigate the production of Higgs particles in association with the supersymmetric scalar partners of the top quark at proton colliders. In the minimal supersymmetric extensio…

hep-ph1997★ 2 cited

New Physics Signatures in Dijets at Hadron Colliders

G. J. Gounaris, D. T. Papadamou, F. M. Renard

We show how to detect and disentangle at the upgraded Tevatron and at LHC, the effects of the three purely gluonic CP-conserving and CP-viol…

hep-ph1997★ 27 cited

Masses, decays and mixings of gluonia in QCD

Stephan Narison

This is a review of the estimate of the gluonia masses, decay and mixings from QCD spectral sum rules and low-energy theorems. Some phenomenological maximal gluonium-quarkonium mix…

hep-ph1997★ 2 cited

Signals for Neutralino Box Effects at LEP2

J. Layssac, F. M. Renard, C. Verzegnassi

We have computed the contribution to the observables of the final two fermion channel at LEP2, at the limiting energy , coming from boxes with two neutralinos o…

hep-ph1997★ 113 cited

Direct extraction of the chiral quark condensate and bounds on the light quark masses

H. G. Dosch, S. Narison

We select sum rules from which one can extract directly reliable limits on the size of the chiral symmetry breaking light quark condensate . Combined results from the nuc…

hep-ph1997★ 316 cited

Physics with e^+e^- Linear Colliders

E. Accomando

We describe the physics potential of linear colliders in this report. These machines are planned to operate in the first phase at a center-of --mass energy of 500 GeV, bef…

hep-ph1997★ 4 cited

Using e-e+ to b b(bar) to test properties of new interactions at LEP2 and higher energies

G. J. Gounaris, D. T. Papadamou, F. M. Renard

We show that in e-e+ colliders at energies above the Z-peak, the process e-e+ to b b(bar) becomes very sensitive to the presence of residual New Physics (NP) effects described by t…

hep-ph1997

SUSY Higgs Boson Decays

Abdelhak Djouadi

I discuss the decay modes of the neutral and charged Higgs bosons in the minimal supersymmetric extension of the Standard Model. Special emphasis will be put on the the QCD correct…