cosmology - In the B mode power spectrum, what is the relationship between the multipole number and the wavelength of the seed gravitational waves? - Physics Stack Exchange

One of the key datasets of the recent BICEP2 results is the B mode power spectrum shown below. The existence of these B modes implies the existence of gravitational waves prior to inflation. My

575 questions with answers in POLARITY

Feebly-interacting particles: FIPs 2022 Workshop Report

cosmology - Meaning of lowest multipoles in CMB spectrum? - Physics Stack Exchange

Universe, Free Full-Text

Power Spectrum

The Universe's Roaring Low-Frequency Gravitational Wave Background

Research and Development for Third-Generation Gravitational Wave Detectors

Cosmology II: Observables

Why do we have a cosmic microwave background and not one with a much shorter wavelength? - Quora

The relation between multipole ℓ and wavenumber k for the best-fit

Observing across the gravitational wave spectrum

Cosmology II: Observables

Applied Sciences, Free Full-Text

Lecture 6 Observational Techniques: The Cosmic Microwave Background