Pair density-functional theory by means of the correlated wave function
Physical Review A Volume 75 Issue 4
Page 042510-1-042510-4
published_at 2007-04-19
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| File | |
| Title ( eng ) |
Pair density-functional theory by means of the correlated wave function
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| Creator |
Higuchi Masahiko
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| Source Title |
Physical Review A
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| Volume | 75 |
| Issue | 4 |
| Start Page | 042510-1 |
| End Page | 042510-4 |
| Abstract |
We present a density-functional scheme for calculating the pair density (PD) by means of the correlated wave function. The Jastrow wave function is adopted as the correlated wave function. By using the lowest-order approximation to the Jastrow wave function PDs, the search region for the ground-state PD is substantially extended as compared with our previous theory [Physica B 387, 117 (2007)]. The variational principle results in simultaneous equations that are practicable to calculate the ground-state PD.
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| Language |
eng
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| Resource Type | journal article |
| Publisher |
American Physical Society
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| Date of Issued | 2007-04-19 |
| Rights |
Copyright (c) 2007 American Physical Society.
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| Publish Type | Version of Record |
| Access Rights | open access |
| Source Identifier |
[ISSN] 1050-2947
[DOI] 10.1103/PhysRevA.75.042510
[NCID] AA10764867
[DOI] http://dx.doi.org/10.1103/PhysRevA.75.042510
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