The Bremsstrahlung function of N $$ \mathcal{N} $$ = 2 SCQCD

Abstract For SU(N) superconformal QCD we perform a three-loop calculation of the cusp anomalous dimension for a generalized Maldacena-Wilson operator, using HQET formalism. We obtain an expression that is valid at generic geometric and internal angles and finite gauge group rank N. For equal and opp...

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Bibliographic Details
Main Authors: Carolina Gomez, Andrea Mauri, Silvia Penati
Format: Article
Language:English
Published: SpringerOpen 2019-03-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP03(2019)122