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Integrable Cosmological Models with an Arbitrary Number of Scalar Fieldsстатья
- Авторы: Ivanov V.R., Vernov S.Yu
- Журнал: Physics of Particles and Nuclei
- Том: 56
- Номер: 2
- Год издания: 2025
- Издательство: Pleiades Publishing, Inc.
- Местоположение издательства: New York, USA
- Первая страница: 157
- Последняя страница: 161
- DOI: 10.1134/s106377962470134x
- Аннотация: We consider cosmological models with an arbitrary number of scalar fields non-minimally coupled to gravity and construct new integrable cosmological models. In the constructed models, the Ricci scalar is an integral of motion irrespectively of the type of metric. The general solutions of evolution equations in the spatially flat FLRW metric have been found for models with the quartic potentials.
- Добавил в систему: Иванов Всеволод Романович