1201.6366 (Allan Adams et al.)

Disordered Holographic Systems II: Marginal Relevance of Imperfection    [PDF]

Allan Adams, Sho Yaida

We continue our study of quenched disorder in holographic systems, focusing
on the effects of mild electric disorder. By studying the renormalization group
evolution of the disorder distribution at subleading order in perturbations
away from the clean fixed point, we show that electric disorder is marginally
relevant in (2+1)-dimensional holographic conformal field theories.

View original: http://arxiv.org/abs/1201.6366