25 citations · 61 across the 6 of their papers we have counts for
7 papers
Overcoming the fermion sign problem in homogeneous systems
Jonathan L DuBois, Ethan W. Brown, Berni J. Alder
Explicit treatment of many-body Fermi statistics in path integral Monte Carlo (PIMC) results in exponentially scaling computational cost due to the near cancellation of contributio…
Generalized Bond Order Parameters to Characterize Transient Crystals
Masaharu Isobe, Berni J. Alder
Higher order parameters in the hard disk fluid are computed to investigate the number, the life time and size of transient crystal nuclei in the pre-freezing phase. The methodology…
Study of Transient Nuclei near Freezing
Masaharu Isobe, Berni J. Alder
The molasses tail in dense hard core fluids is investigated by extensive event-driven molecular dynamics simulation through the orientational autocorrelation functions. Near the fl…
A hybrid particle-continuum method for hydrodynamics of complex fluids
A. Donev, J. B. Bell, A. L. Garcia +1
A previously-developed hybrid particle-continuum method [J. B. Bell, A. Garcia and S. A. Williams, SIAM Multiscale Modeling and Simulation, 6:1256-1280, 2008] is generalized to den…
A Thermodynamically-Consistent Non-Ideal Stochastic Hard-Sphere Fluid
A. Donev, B. J. Alder, A. L. Garcia
A grid-free variant of the Direct Simulation Monte Carlo (DSMC) method is proposed, named the Isotropic DSMC (I-DSMC) method, that is suitable for simulating dense fluid flows at m…
Stochastic Hard-Sphere Dynamics for Hydrodynamics of Non-Ideal Fluids
Aleksandar Donev, Berni J. Alder, Alejandro L. Garcia
A novel stochastic fluid model is proposed with non-ideal structure factor consistent with compressibility, and adjustable transport coefficients. This Stochastic Hard Sphere Dynam…