New evolutionary scenarios for short orbital period CVs
Abstract
Description
We suggest new evolutionary scenarios for non-magnetic short orbital period CVs. The first model is the analogy of the `hibernation scenario' or the `modern hibernation scenario'. The second one is an extension of Mukai and Naylor (1995) ideas. All models imply a tight connection between permanent superhump systems and classical novae. We highlight the significance of the observed evolution of V1974 Cyg, which might pose a major problem to Mukai and Naylor concept.
2 pages, Latex file, 1 .sty file, to appear in "Cataclysmic Variables: a 60th Birthday Symposium in Honour of Brian Warner", held in Oxforf, 12-16/4/99, eds. P. Charles, A. King, D. O'Donoghue, New Astronomy Reviews. also available at: ftp://ftp.astro.keele.ac.uk/pub/preprints/Oxford.html
2 pages, Latex file, 1 .sty file, to appear in "Cataclysmic Variables: a 60th Birthday Symposium in Honour of Brian Warner", held in Oxforf, 12-16/4/99, eds. P. Charles, A. King, D. O'Donoghue, New Astronomy Reviews. also available at: ftp://ftp.astro.keele.ac.uk/pub/preprints/Oxford.html