359 citations · 455 across the 12 of their papers we have counts for
3 papers · 1 filter
Comment on "More Axions from Strings''
Mark Hindmarsh, Joanes Lizarraga, Asier Lopez-Eiguren +1
We comment on a claim that axion strings show a long-term logarithmic increase in the number of Hubble lengths per Hubble volume [arXiv:2007.04990], thereby violating the standard…
Loop decay in Abelian-Higgs string networks
Mark Hindmarsh, Joanes Lizarraga, Ander Urio +1
We study the decay of cosmic string loops in the Abelian-Higgs model. We confirm earlier results that loops formed by intersections of infinite strings formed from random-field ini…
Approach to scaling in axion string networks
Mark Hindmarsh, Joanes Lizarraga, Asier Lopez-Eiguren +1
We study the approach to scaling in axion string networks in the radiation era, through measuring the root-mean-square velocity as well as the scaled mean string separation …