Anomalous dimensions of scalar operators in CFT

We present a recently developed method to constrain the anomalous dimension of scalar operators in a general Conformal Field Theory (CFT). Using a consistency condition derived from four-point correlation functions it is possible to birid the anomalous dimension of a composite operator phi(2). The result has also consequences on model building.


Published in:
NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 192-193, 197-198
Presented at:
Cargese Summer School in High Energy Physics and Astrophysics, Inst Etudes Sci Cargese, Cargese, FRANCE, June 16-28, 2008
Year:
2009
Publisher:
Elsevier
ISSN:
0920-5632
Laboratories:




 Record created 2010-09-28, last modified 2018-03-17


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