Title of article
Four-point functions in N=2 superconformal field theories Original Research Article
Author/Authors
Karen B. Eden، نويسنده , , P.S. Howe، نويسنده , , A. Pickering، نويسنده , , E. Sokatchev، نويسنده , , P.C. West، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
36
From page
523
To page
558
Abstract
Four-point correlation functions of hypermultiplet bilinear composites are analysed in N=2 superconformal field theory using the superconformal Ward identities and the analyticity properties of the composite operator superfields. It is shown that the complete amplitude is determined by a single arbitrary function of the two conformal cross-ratios of the spacetime variables.
Keywords
Harmonic analyticity , Superconformal symmetry , Harmonic superspace , Super-Yang–Mills theory , Correlation functions
Journal title
Nuclear Physics B
Serial Year
2000
Journal title
Nuclear Physics B
Record number
882464
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