44 citations · 108 across the 4 of their papers we have counts for
Showing 2017 · hep-thShow all
2 papers · 2 filters
hep-th2017★ 44 cited
Stiff phases in strongly coupled gauge theories with holographic duals
Christian Ecker, Carlos Hoyos, Niko Jokela +2
According to common lore, Equations of State of field theories with gravity duals tend to be soft, with speeds of sound either below or around the conformal value of $v_s=1/\sqrt{3…
hep-th2017★ 12 cited
Density response and collective modes of semi-holographic non-Fermi liquids
Benoit Doucot, Christian Ecker, Ayan Mukhopadhyay +1
Semi-holographic models of non-Fermi liquids have been shown to have generically stable generalised quasi-particles on the Fermi surface. Although these excitations are broad and e…