output
20022009
most citedQuantum ESPRESSO: a modular and open-source software project for quantum simulations of materials

29.3k citations

Showing 2009 · hep-thShow all

9 papers · 2 filters

hep-th2009269 cited

Superconductors from Superstrings

Steven S. Gubser, Christopher P. Herzog, Silviu S. Pufu +1

We establish that in a large class of strongly coupled 3+1 dimensional N=1 quiver conformal field theories with gravity duals, adding a chemical potential for the R-charge leads to…

hep-th2009250 cited

Higher Derivative Gravity, Causality and Positivity of Energy in a UV complete QFT

Diego M. Hofman

In this note we discuss the relation between the constraints imposed by causality in the bulk of and the condition of positivity of the energy measured in ideal calorimeters…

hep-th200917 cited

Universal relations of transport coefficients from holography

Aleksey Cherman, Abhinav Nellore

We show that there are universal high-temperature relations for transport coefficients of plasmas described by a wide class of field theories with gravity duals. These theories can…

hep-th200938 cited

Seeking the Loop Quantum Gravity Barbero-Immirzi Parameter and Field in 4D, = 1 Supergravity

S. James Gates, Sergei V. Ketov, Nicolas Yunes

We embed the Loop Quantum Gravity Barbero-Immirzi parameter and field within an action describing 4D, = 1 supergravity and thus within a Low Energy Effective Action of Sup…

hep-th2009281 cited

Webs of five-branes and N=2 superconformal field theories

Francesco Benini, Sergio Benvenuti, Yuji Tachikawa

We describe configurations of 5-branes and 7-branes which realize, when compactified on a circle, new isolated four-dimensional N=2 superconformal field theories recently construct…

hep-th2009106 cited

A bound on the speed of sound from holography

Aleksey Cherman, Thomas D. Cohen, Abhinav Nellore

We show that the squared speed of sound v_{s}^{2} is bounded from above at high temperatures by the conformal value of 1/3 in a class of strongly coupled four-dimensional field the…