19 citations · 22 across the 2 of their papers we have counts for
2 papers
cond-mat.quant-gas2014★ 3 cited
Verification of exceptional points in the collapse dynamics of Bose-Einstein condensates
Jonas Brinker, Jacob Fuchs, Jörg Main +2
In Bose-Einstein condensates with an attractive contact interaction the stable ground state and an unstable excited state emerge in a tangent bifurcation at a critical value of the…
nlin.CD2014★ 19 cited
Harmonic inversion analysis of exceptional points in resonance spectra
Jacob Fuchs, Jörg Main, Holger Cartarius +1
The spectra of, e.g. open quantum systems are typically given as the superposition of resonances with a Lorentzian line shape, where each resonance is related to a simple pole in t…