3 citations · 3 across the 3 of their papers we have counts for
3 papers
cond-mat.quant-gas2025
Ab initio Complex Langevin computation of the roton gap for a dipolar Bose condensate
Philipp Heinen, Wyatt Kirkby, Lauriane Chomaz +1
We compute from first principles the dispersion relation of a dipolar Bose gas of erbium atoms close to the roton instability by employing the Complex Langevin (CL) algorith…
cond-mat.quant-gas2024
Simulation of ultracold Bose gases with the complex Langevin method
Philipp Heinen
This PhD thesis gives a comprehensive treatment of ab initio lattice Monte Carlo simulations of ultracold Bose gases by means of the complex Langevin algorithm. Since the field-the…
cond-mat.quant-gas2022★ 3 cited
Non-thermal fixed points of universal sine-Gordon coarsening dynamics
Philipp Heinen, Aleksandr N. Mikheev, Christian-Marcel Schmied +1
We examine coarsening of field-excitation patterns of the sine-Gordon (SG) model, in two and three spatial dimensions, identifying it as universal dynamics near non-thermal fixed p…