The fixed point action of the Schwinger model

Preprint

8 September 1997

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-lat/9709013

Abstract

We compute the fixed point action for the Schwinger model through an expansion in the gauge field. The calculation allows a check of the locality of the action. We test its perfection by computing the 1-loop mass gap at finite spatial volume.

Keywords

FIXED POINT ACTION
MODEL WE COMPUTE
SCHWINGER MODEL
SPATIAL VOLUME
FINITE SPATIAL
POINT ACTION
GAUGE FIELD
LOOP MASS

All Related Versions

Version 1, 1997-09-08, ArXiv
Published version: Nuclear Physics B - Proceedings Supplements, 63 (1-3), 907.

This publication has 0 references indexed in Scilit: