Cosmic strings in theories with dynamical symmetry breaking
نویسندگان
چکیده
منابع مشابه
Cosmic Strings In Theories With Dynamical Symmetry Breaking
We study the classical cosmic string solution in a theory with dynamical U(1) symmetry breaking. We calculate the energy per unit length of the string and compare it to that obtained in a model with a fundamental Higgs. We find that the predictions of the standard Abelian Higgs model are quite stable towards the addition of higher dimension operators expected in the effective Lagrangian for the...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1997
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.55.r4511