Bridge functions of classical one-component plasmas
arXiv:2108.09574 · doi:10.1103/PhysRevE.105.015208
Abstract
In a recent paper, Lucco Castello et al. [arXiv:2107.03537] performed systematic extractions of classical one-component plasma bridge functions from molecular dynamics simulations and provided an accurate parametrization that was incorporated in the novel isomorph-based empirically modified hypernetted chain approach for Yukawa one-component plasmas. Here, the extraction technique and parametrization strategy are described in detail, while the deficiencies of earlier efforts are discussed. The structural and thermodynamic predictions of the updated version of the integral equation theory approach are compared with extensive available simulation results revealing a truly unprecedented level of accuracy in the entire dense liquid region of the Yukawa phase diagram.
arXiv comment25 pages, 12 figures, 6 tables, 40 pages of supplementary material
References in corpus (28)
- Comments on PPPM, FMM, and the Ewald Method for Large Periodic Coulombic Systems
- Pressure-energy correlations in liquids. IV. "Isomorphs" in liquid state diagrams
- "Isomorphs" in liquid state diagrams
- Statics and Dynamics of Strongly Charged Soft Matter
- Pressure-energy correlations in liquids. I. Results from computer simulations
- Dynamical correlations and collective excitations of Yukawa liquids
- Dynamics of lane formation in driven binary complex plasmas
- What constitutes a simple liquid?
- Simplicity of condensed matter at its core: Generic definition of a Roskilde-simple system
- Isomorphs, hidden scale invariance, and quasiuniversality
- Invariants in the Yukawa system's thermodynamic phase diagram
- Freezing and melting line invariants of the Lennard-Jones system
- Thermodynamics of two-dimensional Yukawa systems across coupling regimes
- Testing thermal conductivity models with equilibrium molecular dynamics simulations of the one component plasma
- Parametrization of pair correlation function and static structure factor of the one component plasma across coupling regimes
- Integral equation theory based dielectric scheme for strongly coupled electron liquids
- Glass-Transition Properties from Hard Spheres to Charged Point Particles
- Isomorph-based empirically modified hypernetted-chain approach for strongly coupled Yukawa one-component plasmas
- Testing the isomorph invariance of the bridge functions of Yukawa one-component plasmas. II. Short range
- Structure of molecular liquids: cavity and bridge functions of the hard spheroid fluid
- Testing the isomorph invariance of the bridge functions of Yukawa one-component plasmas. I. Intermediate and long range
- Fingerprints of different interaction mechanisms on the collective modes in complex (dusty) plasmas
- Computer simulation study of the closure relations in hard sphere fluids
- An accurate equation of state for the one component plasma in the low coupling regime
- On the advanced integral equation theory description of dense Yukawa one-component plasma liquids
- Isomorph invariance and thermodynamics of repulsive dense bi-Yukawa one-component plasmas
- Structure and thermodynamics of two dimensional Yukawa liquids
- Description of longitudinal modes in moderately coupled Yukawa systems with the static local field correction