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The conformal anomaly associated with an operator product acting in rank 1 symmetric spaces
Authors:A A Bytsenko  A E Goncalves  F L Williams
Institution:(1) St. Petersburg State Technical University, 195251 St. Petersburg, Russia;(2) Departamento de Fisica, Universidade Estadual de Londrina, Caixa Postal 6001 Londrina-Parana, Brazil;(3) University of Massachusetts, Amherst, Massachusetts 01003, USA
Abstract:The conformal anomaly and a contribution to the one-loop effective action associated with the product 
$$\otimes _p \mathcal{L}_p $$
of the Laplace operators 
$$\mathcal{L}_p $$
, p=1,2 acting in irreducible rank 1 symmetric spaces are calculated. The explicit form of the zeta functions and the conformal anomaly of the stress-energy momentum tensor is derived. Pis’ma Zh. éksp. Teor. Fiz. 67, No. 3, 166–171 (10 February 1998) Published in English in the original Russian journal. Edited by Steve Torstveit.
Keywords:
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