Probing the Origin of the Large-angle CMB Anomalies
Kaiki Taro Inoue
TL;DR
This paper reviews potential explanations for large-angle CMB anomalies, discusses how future data can test these models, and aims to understand the anomalies' origins in cosmic microwave background observations.
Contribution
It provides a comprehensive review of proposed models for CMB anomalies and discusses methods to constrain these models with upcoming observational data.
Findings
Various models can potentially explain the anomalies
Future observations will help distinguish between models
Current anomalies are at a 3-sigma significance level
Abstract
It has been argued that the large-angle cosmic microwave background anisotropy has anomalies at 3-sigma level. We review various proposed ideas to explain the origin of the anomalies and discuss how we can constrain the proposed models using future observational data.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsCosmology and Gravitation Theories · Radio Astronomy Observations and Technology · Geophysics and Gravity Measurements