Scalar triplet on a domain wall

International Conference on Particle Physics and Astrophysics

Gani, V.A.^1,2 ; Lizunova, M.A.^1,2 ; Radomskiy, R.V.^1

National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Kashirskoe highway 31, Moscow

115409, Russia^1

National Research Centre Kurchatov Institute, Institute for Theoretical and Experimental Physics, Bolshaya Cheremushkinskaya str. 25, Moscow

117218, Russia^2

关键词: Exact analytic solutions;    Localised;    Scalar fields;    Self-interactions;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/675/1/012020/pdf
DOI  :  10.1088/1742-6596/675/1/012020

来源: IOP

【 摘 要 】

We consider a model with a real scalar field with polynomial self-interaction of the fourth degree and a coupled scalar triplet. We demonstrate that there is an exact analytic solution in the form of a domain wall with a localised configuration of the scalar triplet coupled to the wall. We study some properties of this solution.