147 citations · 1k across the 58 of their papers we have counts for
59 papers
Quantum Turbulence in a Three-Dimensional Holographic Superfluid
Paul Wittmer, Carlo Ewerz
We report real-time simulations of far-from-equilibrium dynamics of a holographic superfluid in three dimensions. The holographic duality maps a strongly coupled superfluid to a we…
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…
Vortex motion quantifies strong dissipation in a holographic superfluid
Paul Wittmer, Christian-Marcel Schmied, Thomas Gasenzer +1
Holographic duality provides a description of strongly coupled quantum systems in terms of weakly coupled gravitational theories in a higher-dimensional space. It is a challenge, h…
The Tensor Pomeron and Small-x Deep Inelastic Scattering
Daniel Britzger, Carlo Ewerz, Sasha Glazov +2
We apply the tensor-pomeron model to small- deep-inelastic lepton-proton scattering and photoproduction. Our model includes a soft and a hard tensor pomeron as well as a reggeon…
Central exclusive production at the LHC: Remarks by the organisers on an EMMI workshop
Carlo Ewerz, Otto Nachtmann, Rainer Schicker
On February 6, 2019, an EMMI workshop on 'Central exclusive production at the LHC' was held at Heidelberg. Here we make some remarks on the topics presented in the talks and the di…
The Tensor Pomeron and Low-x Deep Inelastic Scattering
Daniel Britzger, Carlo Ewerz, Sasha Glazov +2
The tensor-pomeron model is applied to low-x deep-inelastic lepton-nucleon scattering and photoproduction. We consider c.m. energies in the range 6 - 318 GeV and Q^2 < 50 GeV^2. In…