11 citations · 11 across the 1 of their papers we have counts for
4 papers
Dynamics of a Vortex Dipole in a Holographic Superfluid
Carlo Ewerz, Andreas Samberg, Paul Wittmer
We use holography to investigate the dynamics of a vortex-anti-vortex dipole in a strongly coupled superfluid in 2+1 dimensions. The system is evaluated in numerical real-time simu…
Free Energy of a Heavy Quark-Antiquark Pair in a Thermal Medium from AdS/CFT
Carlo Ewerz, Olaf Kaczmarek, Andreas Samberg
We study the free energy of a heavy quark-antiquark pair in a thermal medium using the AdS/CFT correspondence. We point out that a commonly used prescription for calculating this q…
Holography for Heavy Quarks and Mesons at Finite Chemical Potential
Carlo Ewerz, Ling Lin, Andreas Samberg +1
We study the properties of heavy quarks as probes of strongly coupled plasmas with and without chemical potential by means of the gauge/gravity (AdS/CFT) duality. We compute the sc…
Segmented Strings in
Nele Callebaut, Steven S. Gubser, Andreas Samberg +1
We study segmented strings in flat space and in . In flat space, these well known classical motions describe strings which at any instant of time are piecewise linear. In $A…