Электронный каталог

Статья

Chirkov, D.
Spontaneous Symmetry Breaking as a Result of Extra Dimensions Compactification / D.Chirkov, A.Giacomini, A.Toporensky, P.Tretyakov // General Relativity and Gravitation [Electronic resource]. – 2024. – Vol. 56, No. 9. – P. 110. – URL: https://doi.org/10.1007/s10714-024-03301-0. – Bibliogr.: 48.

We consider dynamics of a scalar field in compactification scenario of Einstein-Gauss-Bonnet cosmology. It is shown that if the field is non-minimally coupled to curvature, its asymptotic value under certain conditions may be shifted from the minimum of its potential. This means that due to influence of extra dimensions a scalar field with λφ*4 potential can stabilise away from φ = 0 stable point which means an effective symmetry breaking occurs in such a system.



ОИЯИ = ОИЯИ (JINR)2024
Спец.(статьи,препринты) = С 324.1г - Калибровочные теории поля. Классические и квантовые поля Янга-Миллса. Спонтанно- нарушенные симметрии. Модели Великого объединения$
Бюллетени = 50/024