Variational Monte Carlo calculations for spin-aligned deuterium

R. M. Panoff, J. W. Clark, Michael A. Lee, K. E. Schmidt, M. H. Kalos, G. V. Chester

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Abstract

The first variational Monte Carlo calculations of the ground-state energy of spin-aligned deuterium D are presented. Using Slater-Jastrow trial wave functions, the calculations are based on the accurate theoretical pair potential of Kolos and Wolniewicz for the bu3+ state. For D with equal population of the three nuclear-spin states, the minimum theoretical ground-state energy is found to be negative, implying that this system is a liquid at zero temperature under zero external pressure.

Original languageEnglish (US)
Pages (from-to)1675-1677
Number of pages3
JournalPhysical Review Letters
Volume48
Issue number24
DOIs
StatePublished - Jan 1 1982

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ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Panoff, R. M., Clark, J. W., Lee, M. A., Schmidt, K. E., Kalos, M. H., & Chester, G. V. (1982). Variational Monte Carlo calculations for spin-aligned deuterium. Physical Review Letters, 48(24), 1675-1677. https://doi.org/10.1103/PhysRevLett.48.1675