Riccion fields are obtained through spontaneous compactification of (4 +
D)−dimensional Kaluza-Klein type theory. It is found that multiplicatively
renormalizable quantum theory free from non-unitarity problem can be obtained for Riccion fields which manifest material aspect of Recci scalar. The renormalization group improved effective lagrangian for these fields is also derived.
Keywords and Phrases : Higher-dimensional and higher -derivative gravity; renormalization; lagrangian density; quantum theory
AMS Subject Classification : : 83E15
Received date : 5 July, 2010
Accepted date: December 20, 2010
cited by: J.T.S. Vol. 5 (2011), pp.77-87