275 citations · 4k across the 163 of their papers we have counts for
4 papers · 1 filter
Separation of Soft and Hard Physics in DVCS
A. Gardestig, A. P. Szczepaniak, J. T. Londergan
A model for deeply virtual Compton scattering, based on analytical light-cone hadron wave functions is presented and studied at energies currently accessible at Jefferson Laborator…
Constructing Confinement
E. S. Swanson, A. P. Szczepaniak
The interaction between static quarks is derived by applying many-body techniques to QCD in Coulomb gauge. The result is shown to be exact in the IR and UV limits, and agrees remar…
Spontaneous chiral symmetry breaking in the linked cluster expansion
Adam P. Szczepaniak, Pawel Krupinski
We investigate dynamical chiral symmetry breaking in the Coulomb gauge Hamiltonian QCD. Within the framework of the linked cluster expansion we extend the BCS ansatz for the vacuum…
Special relativity constraints on the effective constituent theory of hybrids
Stanislaw D. Glazek, Adam P. Szczepaniak
We consider a simplified constituent model for relativistic strong-interaction decays of hybrid mesons. The model is constructed using rules of renormalization group procedure for…