Guillaume van Baalen

activity

20032009

most citedThe QED beta-function from global solutions to Dyson-Schwinger equations

36 citations · 65 across the 3 of their papers we have counts for

collaborators

3 papers

hep-th2009★ 29 cited

The QCD beta-function from global solutions to Dyson-Schwinger equations

Guillaume van Baalen, Dirk Kreimer, David Uminsky +1

We study quantum chromodynamics from the viewpoint of untruncated Dyson-Schwinger equations turned to an ordinary differential equation for the gluon anomalous dimension. This nonl…

hep-th2008★ 36 cited

The QED beta-function from global solutions to Dyson-Schwinger equations

Guillaume van Baalen, Dirk Kreimer, David Uminsky +1

We discuss the structure of beta functions as determined by the recursive nature of Dyson--Schwinger equations turned into an analysis of ordinary differential equations, with part…

math-ph2003

Phase turbulence in the Complex Ginzburg--Landau equation via Kuramoto--Sivashinsky phase dynamics

Guillaume van Baalen

We study the Complex Ginzburg--Landau initial value problem $\partial_{t} u = (1 + i α) \partial_{x}^{2} u + u - (1 + i β) u ∣ u ∣^{2}$ , $u (x, 0) = u_{0} (x)$ for a complex field $u \in C$ , with $α,β\…