11 citations · 17 across the 3 of their papers we have counts for
3 papers
hep-th2004★ 6 cited
An algebraic Birkhoff decomposition for the continuous renormalization group
F. Girelli, T. Krajewski, P. Martinetti
This paper aims at presenting the first steps towards a formulation of the Exact Renormalization Group Equation in the Hopf algebra setting of Connes and Kreimer. It mostly deals w…
math-ph2001★ 11 cited
Wave-Function renormalization and the Hopf algebra of Connes and Kreimer
Florian Girelli, Thomas Krajewski, Pierre Martinetti
In this talk, we show how the Connes-Kreimer Hopf algebra morphism can be extended when taking into account the wave-function renormalization. This leads us to a semi-direct produc…
hep-th2000
Left-Right Symmetric Models in Noncommutative Geometries?
Florian Girelli
Left-right symmetric models are analyzed in the context of noncommutative geometry where we show that spontaneous parity violation is ruled out.