Journal
JOURNAL OF HIGH ENERGY PHYSICS
Volume -, Issue 10, Pages -Publisher
SPRINGER
DOI: 10.1007/JHEP10(2016)143
Keywords
Gauge-gravity correspondence; Holography and condensed matter physics (AdS/CMT)
Categories
Funding
- NSF [DMR-1360789]
- MURI from ARO [W911NF-14-1-0003]
- National Science Foundation Graduate Research Fellowship [DGE1144152]
Ask authors/readers for more resources
Recently, it has been proposed that the butterfly velocity - a speed at which quantum information propagates - may provide a fundamental bound on diffusion constants in dirty incoherent metals. We analytically compute the charge diffusion constant and the butterfly velocity in charge-neutral holographic matter with long wavelength hydrodynamic disorder in a single spatial direction. In this limit, we find that the butterfly velocity does not set a sharp lower bound for the charge diffusion constant.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available