344 citations · 1.6k across the 23 of their papers we have counts for
10 papers · 1 filter
Quantum-critical properties of the long-range transverse-field Ising model from quantum Monte Carlo simulations
J. Koziol, A. Langheld, S. C. Kapfer +1
The quantum-critical properties of the transverse-field Ising model with algebraically decaying interactions are investigated by means of stochastic series expansion quantum Monte…
Thermodynamic phases in two-dimensional active matter
Juliane U. Klamser, Sebastian C. Kapfer, Werner Krauth
Active matter has been intensely studied for its wealth of intriguing properties such as collective motion, motility-induced phase separation (MIPS), and giant fluctuations away fr…
Irreversible local Markov chains with rapid convergence towards equilibrium
Sebastian C. Kapfer, Werner Krauth
We study the continuous one-dimensional hard-sphere model and present irreversible local Markov chains that mix on faster time scales than the reversible heatbath or Metropolis alg…
Cell-veto Monte Carlo algorithm for long-range systems
Sebastian C. Kapfer, Werner Krauth
We present a rigorous efficient event-chain Monte Carlo algorithm for long-range interacting particle systems. Using a cell-veto scheme within the factorized Metropolis algorithm,…
Splitting of the universality class of anomalous transport in crowded media
Markus Spanner, Felix Höfling, Sebastian C. Kapfer +3
We investigate the emergence of subdiffusive transport by obstruction in continuum models for molecular crowding. While the underlying percolation transition for the accessible spa…
Liquid-solid transitions in the three-body hard-core model
Tommaso Comparin, Sebastian C. Kapfer, Werner Krauth
We determine the phase diagram for a generalisation of two-and three-dimensional hard spheres: a classical system with three-body interactions realised as a hard cut-off on the mea…