358 citations · 1.2k across the 8 of their papers we have counts for
8 papers
A first-principles global multiphase equation of state for hydrogen
Alfredo A. Correa, Lorin X. Benedict, Miguel A. Morales +3
We present and discuss a wide-range hydrogen equation of state model based on a consistent set of ab initio simulations including quantum protons and electrons. Both the process of…
A multiphase equation of state for carbon addressing high pressures and temperatures
Lorin X. Benedict, Kevin P. Driver, Sebastien Hamel +4
We present a 5-phase equation of state (EOS) for elemental carbon. The phases considered are: diamond, BC8, simple-cubic, simple-hexagonal, and the liquid/plasma state. The solid p…
Mass-radius relationships for exoplanets
Damian Swift, Jon Eggert, Damien Hicks +6
For planets other than Earth, interpretation of the composition and structure depends largely on comparing the mass and radius with the composition expected given their distance fr…
Phase separation in hydrogen-helium mixtures at Mbar pressures
M. A. Morales, E. Schwegler, D. M. Ceperley +3
The properties of hydrogen-helium mixtures at Mbar pressures and intermediate temperatures (4000 to 10000 K) are calculated with first-principles molecular dynamics simulations. We…
A quantum fluid of metallic hydrogen suggested by first-principles calculations
Stanimir A. Bonev, Eric Schwegler, Tadashi Ogitsu +1
It is generally assumed that solid hydrogen will transform into a metallic alkali-like crystal at sufficiently high pressure. However, some theoretical models have also suggested t…
Linear scaling computation of the Fock matrix. VIII. Periodic boundaries for exact exchange at the -point
C. J. Tymczak, Valéry T. Weber, Eric Schwegler +1
A translationally invariant formulation of the Hartree-Fock (HF) -point approximation is presented. This formulation is achieved through introduction of the Minimum Image Conven…