Imprints of microcausality violation on the cosmic microwave background
Astrophysics
2008-11-04 v1 General Relativity and Quantum Cosmology
High Energy Physics - Phenomenology
High Energy Physics - Theory
Abstract
We consider a modification of the Heisenberg algebra with the non-vanishing commutator of scalar field operators. We then identify the scalar field with the second quantized inflaton fluctuation and calculate effects of microcausality violation on the temperature anisotropy of cosmic microwave background radiation.
Keywords
Cite
@article{arxiv.0811.0242,
title = {Imprints of microcausality violation on the cosmic microwave background},
author = {Archil Kobakhidze},
journal= {arXiv preprint arXiv:0811.0242},
year = {2008}
}
Comments
6 pages