An explicit injective homomorphism embeds the Racah algebra into F[a,b,c] ⊗ U(sl_2) using equitable generators of U(sl_2), proving the Racah algebra is a domain.
Carter, Lie algebras of finite and affine type , Cambridge Studies in Advanced Mathematics 96., Cambridge University Press, 2005
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.RA 1years
2019 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
The universal enveloping algebra of $\mathfrak{sl}_2$ and the Racah algebra
An explicit injective homomorphism embeds the Racah algebra into F[a,b,c] ⊗ U(sl_2) using equitable generators of U(sl_2), proving the Racah algebra is a domain.