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θ-Term and Cosmological Constant from CJD Action

Prasanta Mahato

gr-qcarXiv:gr-qc/0604038

Abstract

In the gravity without metric formalism of Capovilla, Jacobson and Dell, the topological θ-term appears through a canonical transformation.The origin of this canonical transformation is probed here. It is shown here that when θ-term appears cosmological λ-term also appears simultaneously.

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