B mode correlation enhancement of CMB from thermal squeezed vacuum state
B mode correlation enhancement of CMB from thermal squeezed vacuum state
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Date
2013-02-01
Authors
Ghayour, Basem
Suresh, P. K.
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Abstract
The generated gravitational waves during inflation are placed in thermal squeezed vacuum state. The B mode angular power spectrum of the CMB anisotropy is found enhanced for all multipole moments l ≥ 2 but less than the upper bound of the WMAP 7-year data. © World Scientific Publishing Company.
Description
Keywords
B mode polarization,
CMB,
gravitational waves,
thermal squeezed state
Citation
International Journal of Modern Physics D. v.22(2)