Abstract (EN):
We review the cosmic generalization of the virial theorem known as the Layzer-Irvine equation, also independently derived by Dmitriev and Zeldovich. This equation has been studied in the literature for dark matter-dark energy interaction models, as well as in the context of alternative theories of gravity. We discuss results from the previous scenarios and point out future directions.
Language:
English
Type (Professor's evaluation):
Scientific
No. of pages:
13