18 citations · 67 across the 10 of their papers we have counts for
5 papers · 1 filter
Hamiltonian formulation of exactly solvable models and their physical vacuum states
Lubomir Martinovic, Pierre Grange
We clarify a few conceptual problems of quantum field theory on the level of exactly solvable models with fermions. The ultimate goal of our study is to gain a deeper understanding…
The fine-tuning problem revisited in the light of the Taylor-Lagrange renormalization scheme
P. Grangé, J. -F. Mathiot, B. Mutet +1
We re-analyse the perturbative radiative corrections to the Higgs mass within the Standard Model in the light of the Taylor-Lagrange renormalization scheme. This scheme naturally l…
Taylor-Lagrange renormalization scheme, Pauli-Villars subtraction, and light-front dynamics
P. Grangé, J. -F. Mathiot, B. Mutet +1
We show how the recently proposed Taylor-Lagrange renormalization scheme can lead to extensions of singular distributions which are reminiscent of the Pauli-Villars subtraction. Ho…
Taylor-Lagrange renormalization scheme. Application to light-front dynamics
P. Grange, J. -F. Mathiot, B. Mutet +1
The recently proposed renormalization scheme based on the definition of field operators as operator valued distributions acting on specific test functions is shown to be very conve…
Higgs mechanism in a light front formulation
Lubomir Martinovic, Pierre Grange
We give a simple derivation of the Higgs mechanism in an abelian light front field theory. It is based on a finite volume quantization with antiperiodic scalar fields and a periodi…