511 citations · 6.7k across the 196 of their papers we have counts for
3 papers · 2 filters
Tensor Monopoles in superconducting systems
H. Weisbrich, M. Bestler, W. Belzig
Topology in general but also topological objects such as monopoles are a central concept in physics. They are prime examples for the intriguing physics of gauge theories and topolo…
Geometrical Rabi oscillations and Landau-Zener transitions in non-Abelian systems
Hannes Weisbrich, Gianluca Rastelli, Wolfgang Belzig
Topological phases of matter became a new standard to classify quantum systems in many cases, yet key quantities like the quantum geometric tensor providing local information about…
Exponential speedup of incoherent tunneling via dissipation
Dominik Maile, Sabine Andergassen, Wolfgang Belzig +1
We study the escape rate of a particle in a metastable potential in presence of a dissipative bath coupled to the momentum of the particle. Using the semiclassical bounce technique…