Title of article
Extremal correlators in four-dimensional SCFT
Author/Authors
Karen B. Eden، نويسنده , , P.S. Howe، نويسنده , , C. Schubert، نويسنده , , E. Sokatchev، نويسنده , , P.C. West، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
9
From page
323
To page
331
Abstract
It is shown that certain extremal correlators in four-dimensional N=2 superconformal field theories (including N=4 super-Yang–Mills as a special case) have a free-field functional form. It is further argued that the coupling constant dependence receives no correction beyond the lowest order. These results hold for any finite value of Nc.
Journal title
PHYSICS LETTERS B
Serial Year
2000
Journal title
PHYSICS LETTERS B
Record number
912396
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