TY  - JOUR
AU  - Campoamor Stursberg, Otto-Rudwig
PY  - 2007
SN  - 1313-1311
UR  - https://hdl.handle.net/20.500.14352/50628
T2  - Advanced Studies in Theoretical Physics
AB  - We prove that the missing label operators for the state labelling problem in the Wigner supermultiplet model su(2)×su(2) � su(4) can be solved naturally without explicitly using enveloping algebras. Considering a contraction of Lie algebras naturally...
LA  - eng
M2  - 505
PB  - Hikari
KW  - Internal label
KW  - Casimir
KW  - Contraction
KW  - Supermultiplet
TI  - The Wigner supermultiplet model revisited. Analytical determination of internal labelling operators by means of contracted Casimir operators
TY  - journal article
VL  - 1
ER  -