12 citations · 26 across the 5 of their papers we have counts for
5 papers
Factored coset models: A unifying approach to different bosonization schemes
A N Theron, F G Scholtz, H B Geyer
We discuss various bosonization schemes from a path integral perspective. Our analysis shows that the existence of different bosonization schemes, such as abelian bosonization of n…
Bosonization in d=2 from finite chiral determinants with a Gauss decomposition
A N Theron, F G Scholtz, H B Geyer
We show how to bosonize two-dimensional non-abelian models using finite chiral determinants calculated from a Gauss decomposition. The calculation is quite straightforward and hard…
BRST Cohomology and Hilbert Spaces of Non-Abelian Models in the Decoupled Path Integral Formulation
K. D. Rothe, F. G. Scholtz, A. N. Theron
The existence of several nilpotent Noether charges in the decoupled formulation of two-dimensional gauge theories does not imply that all of these are required to annihilate the ph…
Spin in the path integral: anti-commuting versus commuting variables
F. G. Scholtz, A. N. Theron, H. B. Geyer
We discuss the equivalence between the path integral representations of spin dynamics for anti-commuting (Grassmann) and commuting variables and establish a bosonization dictionary…
Non-abelian bosonization from factored coset models in path integrals
A. N. Theron, F. A. Schaposnik, F. G. Scholtz +1
We present a derivation of abelian and non-abelian bosonization in a path integral setting by expressing the generating functional for current-current correlation functions as a pr…