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Light Cone 2010: Relativistic Hadronic and Particle Physics, LC2010, Valence : Espagne (2010)
The fine tuning problem revisited in the light of the Taylor-Lagrange renormalization scheme
P. Grangé1, J.F. Mathiot2, B. Mutet1, E. Werner3

The radiative corrections to the Higgs mass are calculated to the first loop order using both the usual sharp cut-off procedure and Taylor-Lagrange renormalization scheme (TLRS). Results appear to differ significantly. The TLRS results allow for a different interpretation of the Higgs renormalized mass. The fine tuning issue is discussed.
1 :  LPTA - Laboratoire de Physique Théorique et Astroparticules
2 :  LPC-CLERMONT - Laboratoire de Physique Corpusculaire de Clermont-Ferrand
3 :  Institut fur Theoretische Physik, D-93040, Universitat Regensburg - Germany
Physique/Physique des Hautes Energies - Théorie
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