90 citations · 461 across the 24 of their papers we have counts for
Showing 2024Show all
2 papers · 1 filter
astro-ph.CO2024
Conversations and Deliberations: Non-Standard Cosmological Epochs and Expansion Histories
Brian Batell, Keith R. Dienes, Brooks Thomas +17
This document summarizes the discussions which took place during the PITT-PACC Workshop entitled "Non-Standard Cosmological Epochs and Expansion Histories," held in Pittsburgh, Pen…
hep-ph2024
Axion baryogenesis puts a new spin on the Hubble tension
Raymond T. Co, Nicolas Fernandez, Akshay Ghalsasi +2
We show that a rotating axion field that makes a transition from a matter-like equation of state to a kination-like equation of state around the epoch of recombination can signific…