Charged vacuum condensate near a superconducting cosmic string

J. R.S. Nascimento, Inyong Cho, Alexander Vilenkin

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

A charged superconducting cosmic string produces an extremely large electric field in its vicinity. This leads to vacuum instability and to the formation of a charged vacuum condensate which screens the electric charge of the string. We analyze the structure of this condensate using the Thomas-Fermi method.

Original languageEnglish
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume60
Issue number8
DOIs
StatePublished - 1999

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