Аннотация
ISIM(2) symmetry group of Cohen and Glashow's very special relativity is unstable with respect to small deformations of its underlying algebraic structure, and according to Segal's principle cannot be a true symmetry of nature. However, like special relativity, which is a very good description of nature, thanks to the smallness of the cosmological constant, which characterizes the deformation of the Poincaré group, the very special relativity can also be a very good approximation, thanks to the smallness of the dimensionless parameter characterizing the deformation of ISIM(2).
Язык оригинала | английский |
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Номер статьи | 2050019 |
Число страниц | 8 |
Журнал | Modern Physics Letters A |
Том | 35 |
Номер выпуска | 6 |
DOI | |
Состояние | Опубликовано - 28 фев 2020 |