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Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/289

Title: Squeezed Coherent State Representation of Scalar Field and Particle Production in the Early Universe
Authors: Santhosh Kumar, G
Kuriakose, V C
Keywords: cosmology
particle production
early universe
COBE
Issue Date: 22-Jun-2010
Abstract: The quantum field theory of a scalar field in curved space-time is studied using the squeezed coherent state representation. In this representation the expectation values of the stress-energy tensor of the scalar field is calculated. The present calculation can account for the production of particles in the early universe.
URI: http://hdl.handle.net/123456789/289
Appears in Collections:International Journal

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