88 citations · 425 across the 33 of their papers we have counts for
35 papers
Numerical test of finite-size scaling predictions for the droplet condensation-evaporation transition
Andreas Nußbaumer, Johannes Zierenberg, Elmar Bittner +1
We numerically study the finite-size droplet condensation-evaporation transition in two dimensions. We consider and compare two orthogonal approaches, namely at fixed temperature a…
Replica-Exchange Cluster Algorithm
Wolfhard Janke, Elmar Bittner
In finite-size scaling analyses of Monte Carlo simulations of second-order phase transitions one often needs an extended temperature/energy range around the critical point. By comb…
Parallel-tempering cluster algorithm for computer simulations of critical phenomena
Elmar Bittner, Wolfhard Janke
In finite-size scaling analyses of Monte Carlo simulations of second-order phase transitions one often needs an extended temperature range around the critical point. By combining t…
A Wigner Surmise for Hermitian and Non-Hermitian Chiral Random Matrices
G. Akemann, E. Bittner, M. J. Phillips +1
We use the idea of a Wigner surmise to compute approximate distributions of the first eigenvalue in chiral Random Matrix Theory, for both real and complex eigenvalues. Testing agai…
Anisotropy of the interface tension of the three-dimensional Ising model
Elmar Bittner, Andreas Nußbaumer, Wolfhard Janke
We determine the interface tension for the 100, 110 and 111 interface of the simple cubic Ising model with nearest-neighbour interaction using novel simulation methods. To overcome…
Make life simple: unleash the full power of the parallel tempering algorithm
Elmar Bittner, Andreas Nussbaumer, Wolfhard Janke
We introduce a new update scheme to systematically improve the efficiency of parallel tempering simulations. We show that by adapting the number of sweeps between replica exchanges…