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Dynamics of Massive Scalar Fields in dS Space and the dS/CFT Correspondence

Z. Chang·C. B. Guan
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Abstract

Global geometric properties of dS space are presented explicitly in various coordinates. A Robertson-Walker like metric is deduced, which is convenient to be used in study of dynamics in dS space. Singularities of wavefunctions of massive scalar fields at boundary are demonstrated. A bulk-boundary propagator is constructed by making use of the solutions of equations of motion. The dS/CFT correspondence and the Strominger's mass bound is shown.

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Z. Chang, C. B. Guan. 2002-04-02. Dynamics of Massive Scalar Fields in dS Space and the dS/CFT Correspondence. https://doi.org/10.1142/s0217751x02012302

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