Cosmic String Global Superconducting Dirac Born Infeld

6th Asian Physics Symposium

Ikrima, Ika^1 ; Ramadhan, Handhika S.^1 ; Mart, Terry^1

Departemen Fisika, FMIPA, Universitas Indonesia, Depok

16424, Indonesia^1

关键词: Cosmic strings;    Field theory;    Numerical solution;    Physical mechanism;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/739/1/012061/pdf
DOI  :  10.1088/1742-6596/739/1/012061

来源: IOP

【 摘 要 】

Superconducting cosmic string possibly plays an important role in the formation of the universe structure. The physics of this phenomenon has been explored by studying the field theory in the string interior. Numerical solutions of superconducting strings with all relevant fields are presented in this paper. The field is constructed from a generalization of the usual field theory of superconducting global string, but the kinetic term consists of the Dirac Born Infeld (DBI). Some changes in the characteristic of the superconducting string DBI from the usual superconducting string case have been observed. The observation includes physical mechanism of all related fields.