The hyperspherical harmonics approach to the few-body problem has been discussed extensively. For solving three-body problems, the so-called Raynal-Revai coefficient (R-R) is a necessity. A program written in Fortran 77 for computing R-R in two or three dimensions is presented.
โฆ LIBER โฆ
Program to calculate generalized Talmi-Moshinsky coefficients of 3-body and 4-body systems
โ Scribed by Gan You-ping; Gong Min-zhuan; Wu Chong-en; Bao Cheng-guang
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 320 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0010-4655
No coin nor oath required. For personal study only.
โฆ Synopsis
Ireland (see application form in this issue) Nature of the physical problem Transformation coefficients relate the h.o. product states hay-Computer: Perkin-Elmer 3220 megaminicomputer ing arguments associated with different sets of Jacobi coordinates of 3-body and 4-body systems with arbitrary masses. Programming language used: FORTRAN 77 Typical running time Number of bits in a word: 32 The test run took 0.046, 0.287, 0.289, 1.523 and 14.844 s in five different cases, respectively.
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๐
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๐
English
โ 387 KB