Abstract
The fourth-order gravity theory with lagrangian R − 2 Λ + αR 2 is shown to be conformally equivalent to Einstein gravity with a massive scalar field. Some consequences for black holes and cosmology are discussed. In particular, R + αR 2 black holes are found to lack hair.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
