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On supersymmetry and other properties of a class of marginally deformed backgrounds
Rafael Hernandez, Konstadinos Sfetsos, Dimitrios Zoakos
We summarize our recent work on supergravity backgrounds dual to part of the Coulomb branch of N=1 theories constructed as marginal deformations of N=4 Yang-Mills. In particular, w…
Gravity duals for the Coulomb branch of marginally deformed N=4 Yang-Mills
Rafael Hernandez, Konstadinos Sfetsos, Dimitrios Zoakos
Supergravity backgrounds dual to a class of exactly marginal deformations of N supersymmetric Yang-Mills can be constructed through an SL(2,R) sequence of T-dualities and coordinat…
Finite size effects in ferromagnetic spin chains and quantum corrections to classical strings
Rafael Hernandez, Esperanza Lopez, Africa Perianez +1
N=4 supersymmetric Yang-Mills operators carrying large charges are dual to semiclassical strings in AdS_5xS^5. The spectrum of anomalous dimensions of very large operators has been…