25 citations · 38 across the 3 of their papers we have counts for
3 papers
hep-th2005
S-matrix calculus using effective particles in the Fock space
Marek Wieckowski
This article describes a method for calculating S-matrix elements using Hamiltonians obtained in the renormalization group procedure for effective particles. It is shown that the s…
hep-th2002★ 25 cited
Large-momentum convergence of Hamiltonian bound-state dynamics of effective fermions in quantum field theory
Stanislaw D. Glazek, Marek Wieckowski
Contributions to the bound-state dynamics of fermions in local quantum field theory from the region of large relative momenta of the constituent particles, are studied and compared…
hep-th1997★ 13 cited
4th order similarity renormalization of a model hamiltonian
Tomasz Maslowski, Marek Wieckowski
We study the similarity renormalization scheme for hamiltonians to the fourth order in perturbation theory using a model hamiltonian for fermions coupled to bosons. We demonstrate…