Two-dimensional spin-polarized hydrogen at zero temperature (CROSBI ID 186312)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Vranješ Markić, Leandra ; Boronat, Jordi
engleski
Two-dimensional spin-polarized hydrogen at zero temperature
The ground-state properties of spin polarized hydrogen H↓ in two di- mensions (2D) are obtained by means of diffusion Monte Carlo calculations. Us- ingthemostaccuratetodateabinitioH↓-H↓ interatomicpotentialwehave studied hydrogen gas phase, from the very dilute regime until densities above its freezing point. For very low densities, the equation of state of the gas can be described in terms of the gas parameter na2, where a is the s-wave scattering length in 2D. The solid phase in 2D has also been studied up to high pressures and the gas-solid phase transition determined using the double- tangent Maxwell construction
spin-polarized hydrogen; quantum gas; gas-solid transition; Quantum Monte Carlo
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Podaci o izdanju
171 (5/6)
2013.
685-692
objavljeno
0022-2291
10.1007/s10909-012-0756-7