On the Periods of Negative Superhumps and the Nature of Superhumps

• Autorzy: Smak, J.
• Języki publikacji: EN

Abstrakty

EN

Osaki and Kato interpreted variations of the negative superhump periods, discovered by them in dwarf nova V1504 Cyg, as evidence in favor of the thermal-tidal instability model for superoutbursts. It is shown that their interpretation was incorrect. The observational evidence is recalled showing that superoutbursts are due to the enhanced mass transfer rate.

Słowa kluczowe

EN

accretion; accretion disks; novae; cataclysmic variables; stars: dwarf novae

• Czasopismo: Acta Astronomica
• Rocznik: 2013
• Tom: Vol. 63, No. 1
• Strony: 109--114
• Opis fizyczny: Bibliogr. 17 poz., tab.

Twórcy

autor

Smak, J.

• N. Copernicus Astronomical Center, Polish Academy of Sciences, ul. Bartycka 18, 00-716 Warsaw, Poland ,

Bibliografia

• Hameury, J.-M., Menou, K., Dubus, G., Lasota, and J.-P., Huré, J.-M. 1998, MNRAS, 298, 1048.
• Harvey, D., Skillman, D.R., Patterson, J., and Ringwald, F.A. 1995, PASP, 107, 551.
• Hessman, F.V., Mantel, K.-H., Barwig, H., and Schoembs, R. 1992, A&A, 263, 147.
• Kato, T., et al. 2012, arXiv:1210.0678.
• Larwood, J. 1998, MNRAS, 299, L32.
• Montgomery, M.M. 2009, ApJ, 705, 603.
• Ohshima, T., et al. 2012, Publ. Astr. Soc. Japan, 64, L3.
• Osaki, Y. 1985, A&A, 144, 369.
• Osaki, Y. 1989, Publ. Astr. Soc. Japan, 41, 1005.
• Osaki, Y. 2005, Proc. Japan Academy, Series B, 81, 291.
• Osaki, Y., and Kato, T. 2012, arXiv:1212.1516.
• Patterson, J., et al. 2002, PASP, 114, 721.
• Schoembs, R. 1986, A&A, 158, 233.
• Smak, J. 2007, Acta Astron., 57, 87.
• Smak, J. 2008a, Acta Astron., 58, 55.
• Smak, J. 2008b, Acta Astron., 58, 65.
• Wood, M.A., Still, M.D., Howell, S.B., Cannizzo, J.K., and Smale, A.P. 2011, ApJ, 741, 105.