281 citations · 438 across the 4 of their papers we have counts for
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Holographic superconductivity in M-Theory
Jerome P. Gauntlett, Julian Sonner, Toby Wiseman
Using seven-dimensional Sasaki-Einstein spaces we construct solutions of D=11 supergravity that are holographically dual to superconductors in three spacetime dimensions. Our numer…
A Rotating Holographic Superconductor
Julian Sonner
In this paper we initiate the study of SSB in 3+1 dimensional rotating, charged, asymptotically AdS black holes. The theory living on their boundary, R x S^2, has the interpretatio…
Berry Phase and Supersymmetry
Julian Sonner, David Tong
We study the constraints of supersymmetry on the non-Abelian holonomy given by U=P exp(i\int A), the path-ordered exponential of a connection A. For theories with four supercharges…
Non-Abelian Berry Phases and BPS Monopoles
Julian Sonner, David Tong
We study a simple quantum mechanical model of a spinning particle moving on a sphere in the presence of a magnetic field. The system has two ground states. As the magnetic field is…
Recurrent Acceleration in Dilaton-Axion Cosmology
Julian Sonner, Paul K. Townsend
A class of Einstein-dilaton-axion models is found for which almost all flat expanding homogeneous and isotropic universes undergo recurrent periods of acceleration. We also extend…