Cosmology with non-minimally coupled Yang--Mills field

We discuss cosmological model with homogeneous and isotropic Yang-Mills field non-minimally coupled to gravity through an effective mass term. In this model conformal symmetry is violated which leads to possibility of inflationary expansion. Parameters of non-minimal coupling have relatively ``natur...

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Bibliographische Detailangaben

Hauptverfasser:	Davydov, Evgeny A, Gal'tsov, Dmitry V
Format:	Artikel
Sprache:	eng
Schlagworte:	Physics - General Relativity and Quantum Cosmology Physics - High Energy Physics - Theory
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