Journal article
Tables of one-body CFP for group chains U( mn) ⊃ U( m) × U( n) and [formula omitted]
Nuclear physics. A, v 419(1), pp 77-100
1984
Abstract
Tables of the one-body coefficients of fractional parentage are presented for the unitary group chain U(
mn) ⊃ U(
m) × U(
n) and the graded unitary group chain
U(mp +
nq
mq
+ np) ⊃
U(
m
n
) ×
U(
p
q
)
with arbitrary
m,
n,
p and
q for systems having up to six particles. These coefficients are computed by using a program based on the fact that they are the isoscalar factors for the permutation group chain S(
f) ⊃ S(
f − 1), and thus are
m and
n (or
m,
n,
p and
q) independent. The S(
f) ⊃ S(
f − 1) isoscalar factors are calculated by the eigenfunction method. Incidently, the program also provides an efficient way for constructing the Clebsch-Gordan coefficients of the permutation group.
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Details
- Title
- Tables of one-body CFP for group chains U( mn) ⊃ U( m) × U( n) and [formula omitted]
- Creators
- Chen Jin-Quan - Nanjing UniversityGao Mei-Juan - Nanjing UniversityShi Yi-Jin - China Institute of Atomic EnergyMichel Vallieres - Drexel UniversityDa Hsuan Feng - Drexel UniversityMaria G Vallieres - [Retired Faculty]
- Publication Details
- Nuclear physics. A, v 419(1), pp 77-100
- Publisher
- Elsevier
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Physics; [Retired Faculty]
- Scopus ID
- 2-s2.0-48749142344
- Other Identifier
- 991019173978804721