Motivated by the current high interest in the field of warm dense matter research, in this
article we review the uniform electron gas (UEG) at finite temperature and over a broad …

Hydrogen and helium are the most abundant elements in the Universe. They are also, in
principle, the most simple. Nonetheless, they display remarkable properties under extreme …

Two or more liquid states may exist even for single-component substances, which is known
as liquid polymorphism, and the transition between them is called liquid–liquid transition …

In a recent Letter [T. Dornheim et al., Phys. Rev. Lett. 117, 156403 (2016) PRLTAO 0031-
9007 10.1103/PhysRevLett. 117.156403], we presented the first quantum Monte Carlo …

Earth's magnetic field is sustained by magnetohydrodynamic convection within the metallic
liquid core. In a thermally advecting core, the fraction of heat available to drive the …

Dense fluid metallic hydrogen occupies the interiors of Jupiter, Saturn, and many extrasolar
planets, where pressures reach millions of atmospheres. Planetary structure models must …

We report the results of the second charged-particle transport coefficient code comparison
workshop, which was held in Livermore, California on 24–27 July 2023. This workshop …

We determine basic thermodynamic and transport properties of hydrogen–helium–water
mixtures for the extreme conditions along Jupiter's adiabat via ab initio simulations, which …

The accurate interpretation of experiments with matter at extreme densities and pressures is
a notoriously difficult challenge. In a recent work [Dornheim et al., Nat. Commun. 13, 7911 …

We present quasi-exact ab initio path integral Monte Carlo (PIMC) results for the partial static
density responses and local field factors of hydrogen in the warm dense matter regime, from …