The aim of this Ph.D. thesis is the study of high pressure hydrogen phases, by means of Monte Carlo simulations, both on effective models and from ab initio simulations. The determination of the physical properties of hydrogen under extreme conditions is of fundamental importance in Astrophysics and Planetary Science to build models describing i.e. brown dwarfs, stars, giant planets, systems mainly composed by hydrogen. More generally in the field of the Condensed Matter Physics, the interest on high pressure hydrogen was originated by the Wigner and Hungtington prediction on the possible occurrence of a metallization transition in low temperature solids, driven by the pressure. The experimental compression techniques (static and dynamic) h...
What kind of element is hydrogen? Its deceptively simple composition of electrons and protons contra...
The melting temperature of solid hydrogen drops with pressure above ~65 GPa, suggesting that a liqui...
We survey the phase diagram of high-pressure molecular hydrogen with path integral molecular dynamic...
The study of the high pressure phase diagram of hydrogen has continued with renewed effort for about...
The study of the high pressure phase diagram of hydrogen has continued with renewed effort for about...
Variational and Diffusion Monte Carlo are powerful computational methods which can afford accurate e...
Variational and Diffusion Monte Carlo are powerful computational methods which can afford accurate e...
Establishing the phase diagram of hydrogen is a major challenge for experimental and theoretical phy...
Funder: Max-Planck-Gesellschaft (Max Planck Society); doi: https://doi.org/10.13039/501100004189Fund...
Establishing the phase diagram of hydrogen is a major challenge for experimental and theoretical phy...
We perform large scale Quantum Monte Carlo simulations on dense liquid hydrogen system, namely emplo...
We perform large scale Quantum Monte Carlo simulations on dense liquid hydrogen system, namely emplo...
The metallization of high-pressure hydrogen, together with the associated molecular to atomic transi...
We use the diffusion quantum Monte Carlo (DMC) method to calculate the ground-state phase diagram of...
The internal energy of high-density hydrogen plasmas in the temperature range $T = 10,000 ... 50,000...
What kind of element is hydrogen? Its deceptively simple composition of electrons and protons contra...
The melting temperature of solid hydrogen drops with pressure above ~65 GPa, suggesting that a liqui...
We survey the phase diagram of high-pressure molecular hydrogen with path integral molecular dynamic...
The study of the high pressure phase diagram of hydrogen has continued with renewed effort for about...
The study of the high pressure phase diagram of hydrogen has continued with renewed effort for about...
Variational and Diffusion Monte Carlo are powerful computational methods which can afford accurate e...
Variational and Diffusion Monte Carlo are powerful computational methods which can afford accurate e...
Establishing the phase diagram of hydrogen is a major challenge for experimental and theoretical phy...
Funder: Max-Planck-Gesellschaft (Max Planck Society); doi: https://doi.org/10.13039/501100004189Fund...
Establishing the phase diagram of hydrogen is a major challenge for experimental and theoretical phy...
We perform large scale Quantum Monte Carlo simulations on dense liquid hydrogen system, namely emplo...
We perform large scale Quantum Monte Carlo simulations on dense liquid hydrogen system, namely emplo...
The metallization of high-pressure hydrogen, together with the associated molecular to atomic transi...
We use the diffusion quantum Monte Carlo (DMC) method to calculate the ground-state phase diagram of...
The internal energy of high-density hydrogen plasmas in the temperature range $T = 10,000 ... 50,000...
What kind of element is hydrogen? Its deceptively simple composition of electrons and protons contra...
The melting temperature of solid hydrogen drops with pressure above ~65 GPa, suggesting that a liqui...
We survey the phase diagram of high-pressure molecular hydrogen with path integral molecular dynamic...