B Inflation after Atacama Cosmology Telescope Results

[windy miller]

What do the latest results from the Atacama Cosmology Telescope mean for inflation? Are simple models like Staroninsky ruled out? What is favoured?

 

[renormalize]

What do the latest results from the Atacama Cosmology Telescope mean for inflation? Are simple models like Staroninsky ruled out? What is favoured?

Can you please cite your reference to the results from the Atacama telescope so we can take a look?

 

[windy miller]

https://arxiv.org/abs/2503.14452

 

[PAllen]

I would say no change to the status of any inflation aimed at ‘explaining’ the standard model initial state, since the conclusion is to increase confidence in the standard model of cosmology.