# On the covariant gauge $\alpha$ of the linearized gravity in de Sitter spacetime

Lee, Yen Cheong (2012) On the covariant gauge $\alpha$ of the linearized gravity in de Sitter spacetime. In: ICFAS2012, 12-14 June 2012, Kuala Lumpur.

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## Abstract

In previous work [1,2], we studied the linearized gravity with covariant gauge $\beta=2/3$ and $\alpha=5/3$. It was found that the sum of the source and initial contributions reproduces the correct field configuration over the whole de Sitter spacetime. In this paper, we extend this work to generalizing the linearized gravitational field in an arbitrary value of the gauge parameter $\alpha$ but the gauge parameter $\beta$ remains the same.

Item Type: Conference or Workshop Item (Paper) Q Science > QA MathematicsQ Science > QC Physics Theoretical Particle Physics Departments > Fundamental & Applied Sciences 11046 Dr. Yen Cheong Lee 16 Feb 2014 23:41 16 Feb 2014 23:41

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