Exact oscillations and chaos on a non-Abelian coil

Fabrizio Canfora*, Nicolas Grandi, Marcelo Oyarzo, Julio Oliva

*Autor correspondiente de este trabajo

Producción científica: Contribución a una revistaArtículorevisión exhaustiva


We construct new exact solutions of the Georgi-Glashow model in 3+1 dimensions. These configurations are periodic in time but lead to a stationary energy density and no energy flux. Nevertheless, they possess a characteristic frequency which manifests itself through non-trivial resonances on test fields. This allows us to interpret them as non-Abelian self sustained coils. We show that for larger energies a transition to chaotic behavior takes place, which we characterize by Poincaré sections, Fourier spectra and exponential growth of the geodesic deviation in an effective Jacobi metric, the latter triggered by parametric resonances.

Idioma originalInglés
Número de artículo116553
PublicaciónNuclear Physics B
EstadoPublicada - 2024

Nota bibliográfica

Publisher Copyright:
© 2024 The Author(s)


Profundice en los temas de investigación de 'Exact oscillations and chaos on a non-Abelian coil'. En conjunto forman una huella única.

Citar esto