Магнітогенез у нелокальних моделях під час інфляції

• Дата: 2023
• Автори: Gorbar, E.V., Gorkavenko, T.V., Gorkavenko, V.M., Teslyk, O.M.
• Формат: Стаття
• Мова: English
• Опубліковано: Publishing house "Academperiodika" 2023
• Теми: magnetogenesis; non-local models; магнiтогенез; нелокальнi моделi
• Онлайн доступ: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2023133
• Назва журналу: 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...