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DSpace at Cochin University >
Department of Computer Science >
Faculty >
G. Santhosh Kumar >
Publications >
International Journal >
Please use this identifier to cite or link to this item:
http://hdl.handle.net/123456789/289
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| 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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