A DOUBLE PRECISION FORTRAN FUNCTION TO FIND CLEBSCH-GORDAN COEFFICIENTS AND 3-J AND 6-J SYMBOLS USED IN THE COMPOSITION OF ANGULAR MOMENTA.

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Abstract:

A one package, double precision, FORTRAN function which calculates Clebsch-Gordan coefficients and 3-J and 6-J symbols useful in quantum theory of angular momenta is given. Use of integer argument, double the usual angular momentum value, allows the routine to present a true or conventional value for every set of input arguments or to exit if upper limits are exceeded. Author

Author(s):
Langworthy, James B.
Author Organization(s):
NAVAL RESEARCH LAB WASHINGTON D C
Descriptive Note:
Memorandum rept. (Final),
Pagination:
0018

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
NRL-MR-2070, NRL-Computer Bull-18
Project Number(s):
RR-002-06-41-5003, NRL-H01-06
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*VECTOR ANALYSIS, COMPUTER PROGRAMS), TRANSFORMATIONS(MATHEMATICS), GROUPS(MATHEMATICS), ELEMENTARY PARTICLES, MOMENTUM, QUANTUM THEORY
Field(s)/Group(s):
Numerical Mathematics, Quantum Theory and Relativity
Keyword(s):
ANGULAR MOMENTUM
Report Date:
1969 Aug 01