This week’s entry covers an optimal fully Bayesian CMB lensing reconstruction on SPTPol data, how to use line intensity mapping to study dark matter decay, and the impact of the newly determined deuterium fusion rates on Big Bang Nucleosynthesis. Enjoy!
Top arXiv papers from Week 20, 2020
This week’s installment covers a new Bayesian analysis code (particularly designed for cosmological studies!) called Cobaya, a gravitational wave constraint on the number π (yes, you’ve read correctly) as a null test of General Relativity, and a new proposal for holographic dark energy based on John Barrow’s recent COVID-19-inspired proposal for fractal structure on a black hole event horizon. Enjoy!