Publication Date:
2011-09-30
Description:
Author(s): Steven B. Giddings and Martin S. Sloth We simplify and extend semiclassical methods in inflationary cosmology that capture leading IR corrections to correlators. Such IR effects can be absorbed into a coordinate change when examining sufficiently local observables, but not when comparing observations at large separation in scales, such a... [Phys. Rev. D 84, 063528] Published Thu Sep 29, 2011
Keywords:
Astrophysics & Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics
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