Title of article
Asymptotics of relativistic spin networks
Author/Authors
Barrett، J W نويسنده , , Steele، C M نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2003
Pages
-1340
From page
1341
To page
0
Abstract
The stationary phase technique is used to calculate asymptotic formulae for SO(4) relativistic spin networks. For the tetrahedral spin network this gives the square of the Ponzano–Regge asymptotic formula for the SU(2) 6j-symbol. For the 4-simplex (10jsymbol) the asymptotic formula is compared with numerical calculations of the spin network evaluation. Finally, we discuss the asymptotics of the SO(3, 1) 10j-symbol.
Keywords
Sulfur Nucleophiles , Phosphorus Nucleophiles , Nitrobenzyl , sp3 Carbons , Heterocyclic Analogues , Photostimulated Reactions , Geminal Dihalides , Radicals Intermediates , Trihalides , Regiochemistry , Alicyclic Aliphatic Substrates , stereochemistry , Triorganylstannyl , EWG , Neopentyl , Aliphatic Substrates , Carbonylation , Nitroalkanes , Carbanions , (alpha)Carbon , Cycloalkyl Halides , Nitrogen Nucleophiles , Oxygen , sp2 Carbons , Cumyl
Journal title
CLASSICAL AND QUANTUM GRAVITY
Serial Year
2003
Journal title
CLASSICAL AND QUANTUM GRAVITY
Record number
72778
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