Particle emission in the de Sitter universe for massless fields with spin

Lohiya, D. ; Panchapakesen, N. (1979) Particle emission in the de Sitter universe for massless fields with spin Journal of Physics A: Mathematical and General, 12 (4). pp. 533-540. ISSN 0305-4470

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Official URL: http://iopscience.iop.org/0305-4470/12/4/012

Related URL: http://dx.doi.org/10.1088/0305-4470/12/4/012

Abstract

The thermal flux emitted by a de Sitter due to interaction with massless fields with spin is calculated by examining the field equations of these fields. The field equations are obtained by perturbing the metric with the various fields and obtaining linearised equations. The expression for the power radiated indicates the absence of spin-half particle emission.

Item Type:Article
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ID Code:67151
Deposited On:29 Oct 2011 03:40
Last Modified:29 Oct 2011 03:40

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