Weyl cosmology

Abstract

The homogeneous and isotropic cosmological model in the Weyl conformal geometry is considered. We showed that, despite the conformal invariance, the dust matter is allowed in such a universe. It is shown that the number of dust particles is not conserved, i. e., they are continuously produced. The general form of the law for their creation is found.

10 pages

References in corpus (1)

• On the cosmological solutions in Weyl geometry

Cited by in corpus (5)

• Compact stellar structures in Weyl geometric gravity
• Cosmological implications of the Weyl geometric gravity theory
• Modified gravity from Weyl connection and the $f(R,\mathcal{A})$ extension
• Mimetic Weyl geometric gravity
• Scale-Invariant Bounce Cosmology in Weyl f(Q) Gravity with Quintom Signature