127 citations · 511 across the 12 of their papers we have counts for
8 papers · 1 filter
Holographic Hall conductivities from dyonic backgrounds
E. J. Lindgren, Ioannis Papadimitriou, Anastasios Taliotis +1
We develop a general framework for computing the holographic 2-point functions and the corresponding conductivities in asymptotically locally AdS backgrounds with an electric charg…
Holographic Quenches and Fermionic Spectral Functions
N. Callebaut, B. Craps, F. Galli +4
Using holographic methods we investigate the behaviour of fermionic spectral functions of strongly coupled 2+1 dimensional field theories as both temperature and chemical potential…
Gravitational infall in the hard wall model
B. Craps, E. J. Lindgren, A. Taliotis +2
An infalling shell in the hard wall model provides a simple holographic model for energy injection in a confining gauge theory. Depending on its parameters, a scalar shell either c…
Gravitational collapse and thermalization in the hard wall model
Ben Craps, Elias Kiritsis, Christopher Rosen +3
We study a simple example of holographic thermalization in a confining field theory: the homogeneous injection of energy in the hard wall model. Working in an amplitude expansion,…
The spectral function in a strongly coupled, thermalising CFT
Alice Bernamonti, Ben Craps, Joris Vanhoof
In relation to the fluctuation-dissipation theorem, we discuss a time-dependent notion of spectral function and effective temperature. Extending recent results from arXiv:1212.6066…
Thermalization of the spectral function in strongly coupled two dimensional conformal field theories
V. Balasubramanian, A. Bernamonti, B. Craps +5
Using Wigner transforms of Green functions, we discuss non-equilibrium generalizations of spectral functions and occupation numbers. We develop methods for computing time-dependent…