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13. A variation principle for computations on the ground state of liquid 4He

โœ Scribed by O. Penrose

Publisher
Elsevier Science
Year
1958
Weight
58 KB
Volume
24
Category
Article
ISSN
0031-8914

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๐Ÿ“œ SIMILAR VOLUMES

On the ground state of a model for compr
On the ground state of a model for compressed helium
โœ C.A. Ten Seldam; S.R. De Groot ๐Ÿ“‚ Article ๐Ÿ“… 1952 ๐Ÿ› Elsevier Science โš– 511 KB

In the problem of the "compressed helium atom", the boundary condition that the wave function ~0 must vanish at infinity (1" : oo), is replaced by : ~ = 0 at a finite r = r o. This problem is solved by a variational method, which for the limiting case of the free atom.(ro--+ oo) coincideswith one of