37 citations · 96 across the 3 of their papers we have counts for
6 papers
Cosmology Intertwined: A Review of the Particle Physics, Astrophysics, and Cosmology Associated with the Cosmological Tensions and Anomalies
Elcio Abdalla, Guillermo Franco Abellán, Amin Aboubrahim +200
In this paper we will list a few important goals that need to be addressed in the next decade, also taking into account the current discordances between the different cosmological…
Varying fundamental constants principal component analysis: additional hints about the Hubble tension
Luke Hart, Jens Chluba
Varying fundamental constants (VFC) [e.g., the fine-structure constant, ] can arise in numerous extended cosmologies. Through their effect on the decoupling of baryons…
Sensitivity forecasts for the cosmological recombination radiation in the presence of foregrounds
Luke Hart, Aditya Rotti, Jens Chluba
The cosmological recombination radiation (CRR) is one of the inevitable CDM spectral distortions of the cosmic microwave background (CMB). While it shows a rich spectral structu…
Improved model-independent constraints on the recombination era and development of a direct projection method
Luke Hart, Jens Chluba
The precision of recent experiments such as have allowed us to constrain standard and non-standard physics (e.g., due to dark matter annihilation or varying fundamen…
Updated fundamental constant constraints from Planck 2018 data and possible relations to the Hubble tension
Luke Hart, Jens Chluba
We present updated constraints on the variation of the fine structure constant, , and effective electron rest mass, , during the cosmological recombination e…
Microwave Spectro-Polarimetry of Matter and Radiation across Space and Time
Jacques Delabrouille, Maximilian H. Abitbol, Nabila Aghanim +77
This paper discusses the science case for a sensitive spectro-polarimetric survey of the microwave sky. Such a survey would provide a tomographic and dynamic census of the three-di…