Asymptotic approximations for certain 6-j and 9-j symbols

Authors
Watson, JKG
Citation
Jkg. Watson, Asymptotic approximations for certain 6-j and 9-j symbols, J PHYS A, 32(39), 1999, pp. 6901-6902
Citations number
5
Categorie Soggetti
Physics
Journal title
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
ISSN journal
03054470 → ACNP
Volume
32
Issue
39
Year of publication
1999
Pages
6901 - 6902
Database
ISI
SICI code
0305-4470(19991001)32:39<6901:AAFC6A>2.0.ZU;2-Y
Abstract
An error in the phase factor of a recent asymptotic approximation by Chen e t al (1999 J. Phys. A: Math. Gen. 32 537-53) for certain 6-j symbols in ter ms of 3-j symbols is corrected. A related asymptotic approximation for 9-j symbols with large angular momenta in the four 'corners' is pointed out.