Q-ANALOG OF A(M-1)CIRCLE-PLUS-A(N-1)SUBSET-OF-A(MN-1)

Authors
GUEORGUIEV VG GEORGIEVA AI RAYCHEV PP ROUSSEV RP
Citation
Vg. Gueorguiev et al., Q-ANALOG OF A(M-1)CIRCLE-PLUS-A(N-1)SUBSET-OF-A(MN-1), International journal of theoretical physics, 34(11), 1995, pp. 2195-2204
Citations number
15
Categorie Soggetti
Physics
Journal title
International journal of theoretical physics → ACNP
ISSN journal
00207748
Volume
34
Issue
11
Year of publication
1995
Pages
2195 - 2204
Database
ISI
SICI code
0020-7748(1995)34:11<2195:QOA>2.0.ZU;2-#
Abstract
A natural embedding A(m-1) circle plus A(n-1) subset of A(mn-1) for th e corresponding quantum algebras is constructed through the appropriat e comultiplication on the generators of each of the A(m-1) and A(n-1) algebras. The above embedding is proved in the q-boson realization by means of the isomorphism between the A(q)(-)(mn) similar to circle tim es(n) A(q)(-)(m) similar to circle times(m) A(q-)(n) algebras.