19 citations · 33 across the 2 of their papers we have counts for
2 papers
hep-th2007★ 19 cited
On the renormalization of the bosonized multi-flavor Schwinger model
I. Nandori
The phase structure of the bosonized multi-flavor Schwinger model is investigated by means of the differential renormalization group (RG) method. In the limit of small fermion mass…
cond-mat.supr-con2007★ 14 cited
On the applicability of the layered sine-Gordon model for Josephson-coupled high-T_c layered superconductors
I. Nandori, U. D. Jentschura, S. Nagy +3
We find a mapping of the layered sine-Gordon model to an equivalent gas of topological excitations and determine the long-range interaction potentials of the topological defects. T…