Генерація хіральної асиметрії під час аксіонної інфляції

We study the generation of a chiral charge during the axion inflation, where the pseudoscalar inflaton field φ couples axially to the electromagnetic field via the term (β/Mp)φ E · B with the dimensionless coupling constant β. To describe the evolution of the electromagnetic field and to determine ⟨...

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Bibliographic Details
Date:2023
Main Authors: Gorbar, E.V., Momot, A.I., Rudenok, I.V., Sobol, O.O., Vilchinskii, S.I., Oleinikova, I.V.
Format: Article
Language:English
Published: Publishing house "Academperiodika" 2023
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Online Access:https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2023260
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Journal Title:Ukrainian Journal of Physics

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Ukrainian Journal of Physics