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hep-th2008★ 2 cited
Light-like Wilson Loops and Cusp Anomalous Dimensions in Non-conformal Gauge Theories
Leopoldo A. Pando Zayas, Daniel J. Phalen, Cesar A. Terrero-Escalante
We emphasize that non-conformal theories provide a natural playground for the ideas of the Maldacena conjecture, opening the possibility of exploring properties that could potentia…
hep-th2007★ 10 cited
Nonlinear Electrodynamics and black holes
Nora Breton, Ricardo Garcia-Salcedo
It is addressed the issue of black holes with nonlinear electromagnetic field, focussing mainly in the Born-Infeld case. The main features of these systems are described, for insta…
hep-th2006★ 5 cited
Yang-Mills theory a la string
Riccardo Capovilla, Jemal Guven
A surface of codimension higher than one embedded in an ambient space possesses a connection associated with the rotational freedom of its normal vector fields. We examine the Yang…