Tuesday, February 21, 2012

1102.5125 (Richard J. Mathar)

Corrigendum to "Universal factorization of 3n-j (j>2) symbols..." [J.
Phys. A: Math. Gen. 37 (2004) 3259]

Richard J. Mathar
Ten values of 12-j symbols of the first kind published earlier are challenged
by values calculated with an independent Python program. The program first
implements a narrow class of square roots of rational numbers, utilizing
Python's unlimited representation of big integers. Wigner's 3jm symbols, 6-j,
9-j, 12-j and 15-j symbols are then calculated by their familiar
representations as sums over products of these.
View original: http://arxiv.org/abs/1102.5125

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