COSMIC STRINGS STABILIZED BY FERMION FLUCTUATIONS

Fermion energies in the background of a cosmic string

(2011) N. Graham et al.   PHYSICAL REVIEW D

Stable Charged Cosmic Strings

(2011) H. Weigel et al.   PHYSICAL REVIEW LETTERS

Vacuum energies of non-abelian string-configurations in dimensions

(2010) H. Weigel et al.   NUCLEAR PHYSICS B

Non-Abelian bosonic currents in cosmic strings

(2010) Marc Lilley et al.   PHYSICAL REVIEW D

Gauge invariance and vacuum energies of non-Abelian string-configurations

(2010) H. Weigel et al.   PHYSICS LETTERS B

Cosmic strings and superstrings

(2010) E. J. Copeland et al.   PROCEEDINGS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES

One-loop corrections to the string tension of the vortex in the Abelian Higgs model

(2008) Jurgen Baacke et al.   PHYSICAL REVIEW D