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Cited by 271

The DOI matches its Crossref record; 18 of the 18 references it cites were found in a registry or an index.

Ground state of solid hydrogen at high pressures

Ceperley, D. M., Alder, B. J.·1987·Physical Review B
DOI 10.1103/physrevb.36.2092
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Abstract

Quantum Monte Carlo calculations of the properties of bulk hydrogen at zero temperature have been performed. The only approximations involved in these calculations are the restriction to finite systems (64 to 432 atoms), the use of the fixed-node approximation to treat Fermi statistics, and the finite length of the Monte Carlo runs. The Born-Oppenheimer approximation was avoided by solving the quantum many-body problem simultaneously both for the electron and proton degrees of freedom. Using different trial functions and several different crystal structures the transition between the explored molecular and atomic phases was determined to occur at 3.0\ifmmode\pm\else\textpm\fi{}0.4 Mbar. The transition to a rotationally ordered molecular phase occurred at about 1.0 Mbar. A lower bound to the static dielectric constant, given in terms of the static structure factor, was found to lie close to experimental values and became large for pressures greater than 500 kbar.

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Metadata

Authors
Ceperley, D. M., & Alder, B. J.
Venue
Physical Review B
Publisher
American Physical Society (APS)
Published
1987-08-01
Volume
36
Issue
4
Pages
2092-2106
ISSN
0163-1829 (ISSN-L)
DOI
10.1103/physrevb.36.2092
OpenAlex
W2066985163
Cited by
271
References
18
FWCI
10.96
Type
journal article
Language
en
Open access
closed

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