Ground state of two-dimensional liquid4He

✍ Scribed by C. C. Chang

• Publisher: Springer US
• Year: 1980
• Tongue: English
• Weight: 402 KB
• Volume: 38-38
• Category: Article
• ISSN: 0022-2291
• DOI: 10.1007/bf00115267

✦ Synopsis

The ground-state energy and liquid structure function of two-dimensional liquid 4He are calculated in the density range 0.028-0.075 ~-e, using the Lennard-Jones 6-12 potential. The optimal Jastrow function is first determined by a self-consistent paired-phonon calculation and then the contributions of three-body factors the wave function are calculated. Tables of values are given at several densities for the radial distribution function, Jastrow function, and liquid structure function.