A. Lopez-Eiguren

activity

20122026

most citedThe scaling density of axion strings

95 citations · 352 across the 17 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

astro-ph.CO2017★ 56 cited

Cosmic Microwave Background constraints for global strings and global monopoles

Asier Lopez-Eiguren, Joanes Lizarraga, Mark Hindmarsh +1

We present the first CMB power spectra from numerical simulations of the global O(N) linear $σ$ -model with N = 2,3, which have global strings and monopoles as topological defects.…

hep-ph2017★ 8 cited

Evolution of Semilocal String Networks: II. Velocity estimators

A. Lopez-Eiguren, J. Urrestilla, A. Achúcarro +2

We continue a comprehensive numerical study of semilocal string networks and their cosmological evolution. These can be thought of as hybrid networks comprised of (non-topological)…