Vanishing NexttoLeading Corrections to the βFunction of the SUSY CP^{N1} Model in Three Dimensions
Abstract
We study the ultraviolet properties of the supersymmetric CP^{N1} sigma model in three dimensions to nexttoleading order in the 1/N expansion. We calculate the βfunction to this order and verify that it has no nexttoleading order corrections.
 Publication:

Progress of Theoretical Physics
 Pub Date:
 June 2000
 DOI:
 10.1143/PTP.103.1283
 arXiv:
 arXiv:hepth/0003013
 Bibcode:
 2000PThPh.103.1283I
 Keywords:

 High Energy Physics  Theory
 EPrint:
 8 pages, 1 figure, the renormalization constant of the field alpha is corrected