4 citations · 7 across the 3 of their papers we have counts for
3 papers
hep-th2008★ 1 cited
Restoration of the residue factorizability in the bound-state pole by instanton-antiinstanton configurations
Tomasz Radozycki
The instanton-antiinstnton contributions to the bound state pole in the four-point Green function in the Schwinger Model are calculated. It is shown that these conf…
hep-th2008★ 2 cited
Instantons and the infrared behavior of the fermion propagator in the Schwinger Model
Tomasz Radozycki
Fermion propagator of the Schwinger Model is revisited from the point of view of its infrared behavior. The values of anomalous dimensions are found in arbitrary covariant gauge an…
hep-th2007★ 4 cited
Instanton modifications of the bound state singularity in the Schwinger Model
Tomasz Radozycki
We consider the quark-antiquark Green's function in the Schwinger Model with instanton contributions taken into account. Thanks to the fact that this function may analytically be f…