Extension of local-type inequality for the higher order correlation functions
Cosmology and Nongalactic Astrophysics
2015-05-28 v2 High Energy Physics - Theory
Abstract
For the local-type primordial perturbation, it is known that there is an inequality between the bispectrum and the trispectrum. By using the diagrammatic method, we develop a general formalism to systematically construct the similar inequalities up to any order correlation function. As an application, we explicitly derive all the inequalities up to six and eight-point functions.
Keywords
Cite
@article{arxiv.1105.5851,
title = {Extension of local-type inequality for the higher order correlation functions},
author = {Teruaki Suyama and Shuichiro Yokoyama},
journal= {arXiv preprint arXiv:1105.5851},
year = {2015}
}
Comments
15 pages, 5 figures, unrelated file removed