Title of article
Scheme dependence and the NSVZ β-function Original Research Article
Author/Authors
I. Jack، نويسنده , , D.R.T. Jones، نويسنده , , C.G. North، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
21
From page
479
To page
499
Abstract
We investigate the connection between the NSVZ and the DRED forms of the gauge β-function in an N = 1 supersymmetric gauge theory. We construct a coupling constant redefinition that relates the two forms up to four loops. By abelian calculations, we are able to infer the complete non-abelian form of βg(3)DRED and also βg(4)DRED except for one undetermined parameter.
Keywords
* Supersymmetric gauge theory , * ?-function Scheme dependence
Journal title
Nuclear Physics B
Serial Year
1997
Journal title
Nuclear Physics B
Record number
878445
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