{"version":"1.0","type":"link","title":"Cosmic string - Newikis","description":"Cosmic strings are hypothetical 1-dimensional topological defects which may have formed during a symmetry-breaking phase transition in the early universe when the topology of the vacuum manifold associated to this symmetry breaking was not simply connected.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}