Anomalous dimensions and ghost decoupling in a perturbative approach to the generalized chiral Schwinger model

Details Anomalous dimensions and ghost decoupling in a perturbative approach to the generalized chiral Schwinger model Anomalous dimensions and ghost decoupling in a perturbative approach to the generalized chiral Schwinger model

1994-05-09

arxiv.org/abs/hep-th/9405053v1

Phys.Rev. D50 (1994) 7638-7649

Physics

High Energy Physics

High Energy Physics - Theory

DFPD 94/TH/29, May 1994, 28 pages, Latex

Scientific paper

10.1103/PhysRevD.50.7638

A generalized chiral Schwinger model is studied by means of perturbative techniques. Explicit expressions are obtained, both for bosonic and fermionic propagators, and compared to the ones derived by means of functional techniques. In particular a consistent recipe is proposed to describe the ambiguity occurring in the regularization of the fermionic determinant. The role of the gauge fixing term, which is needed to develop perturbation theory and the behaviour of the spectrum as a function of the parameters are clarified together with ultraviolet and infrared properties of the model.

Affiliated with

Also associated with

No associations

Rating

Anomalous dimensions and ghost decoupling in a perturbative approach to the generalized chiral Schwinger model does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Anomalous dimensions and ghost decoupling in a perturbative approach to the generalized chiral Schwinger model, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anomalous dimensions and ghost decoupling in a perturbative approach to the generalized chiral Schwinger model will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-245012