A simp!e ansat;: for the gound state of atoms and molecules is proposed which is also suitable for large internuclear dis-tanc~ where pertrxbation theory breaks down. In its simplest form, where only doubly+xcited configurations are included, the ansatz leads to 97.3% of the exact correhtion energy
✦ LIBER ✦
A simple approach to the correlation problem in atoms and molecules
✍ Scribed by Edvin Wisløff Nilssen
- Book ID
- 118319162
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 383 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
A simple variational-perturbational appr
✍
L.S. Cederbaum; K. Scho¨nhammer; W. von Niessen
📂
Article
📅
1975
🏛
Elsevier Science
🌐
English
⚖ 231 KB
A simple approach to the correlation of
✍
N. Manini; S. Oss
📂
Article
📅
1994
🏛
Springer
🌐
English
⚖ 909 KB
On the correlation problem in the theory
✍
E. Kapuy
📂
Article
📅
1963
🏛
Springer-Verlag
⚖ 440 KB
Time-correlation function approach to mo
✍
Eduardo Vilallonga; David A. Micha
📂
Article
📅
2009
🏛
John Wiley and Sons
🌐
English
⚖ 501 KB
Simple approach to the hierarchy problem
✍
B. Grzadkowski; J. Wudka
📂
Article
📅
2010
🏛
John Wiley and Sons
🌐
English
⚖ 198 KB
## Abstract We show that gauge‐singlet real scalars added to the Standard Model can both soften the little hierarchy problem and offer a candidate for Dark Matter. Masses of the scalars are in the 1–3 TeV range, depending on the Higgs boson mass and the number of singlets present. If the scalars co
A Simple Approach to the Discount Purcha
✍
S. K. Goyal and Omprakash K. Gupta
📂
Article
📅
1990
🏛
Palgrave Publishers Ltd.
🌐
English
⚖ 101 KB