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Intrinsic formulae for the Casimir operators of semidirect products of the exceptional Lie algebra G2 and a Heisenberg Lie algebra

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Campoamor Stursberg, Otto Ruttwig (2004) Intrinsic formulae for the Casimir operators of semidirect products of the exceptional Lie algebra G2 and a Heisenberg Lie algebra. Journal of physics A: Mathematical and general, 37 (40). pp. 9451-9466. ISSN 0305-4470

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Official URL: http://iopscience.iop.org/0305-4470/37/40/009/pdf/0305-4470_37_40_009.pdf




Abstract

We showthat the Casimir operators of the semidirect productsG2−→⊕2�(a,b)⊕�(0,0)h of the exceptional Lie algebraG2 and a Heisenberg algebra h can be constructed explicitly from the Casimir operators of G2.


Item Type:Article
Subjects:Sciences > Mathematics > Algebra
ID Code:21776
Deposited On:11 Jun 2013 12:51
Last Modified:12 Dec 2018 15:13

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