Магнітогенез у нелокальних моделях під час інфляції

• Date: 2023
• Main Authors: Gorbar, E.V., Gorkavenko, T.V., Gorkavenko, V.M., Teslyk, O.M.
• Format: Article
• Language: English
• Published: Publishing house "Academperiodika" 2023
• Subjects: магнiтогенез; нелокальнi моделi
• Online Access: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2023133
• Journal Title: Ukrainian Journal of Physics

The generation of magnetic fields during the inflation in an electromagnetic model with a non-local form factor in Maxwell’s action is studied. The equations of motion for the electromagnetic field are derived and solved. It is found that the conformal symmetry breaking due to the non-local form fac...