161 citations
- National Astronomical Observatory of JapanJP12 papers
- The University of TokyoJP10 papers
- Chiba UniversityJP8 papers
- Kyoto UniversityJP8 papers
- Bunkyo UniversityJP5 papers
- Ehime UniversityJP5 papers
- Nagoya UniversityJP5 papers
- Tokyo Keizai UniversityJP5 papers
- The Graduate University for Advanced Studies, SOKENDAIJP4 papers
- The University of OsakaJP4 papers
- Western UniversityCA4 papers
- Hokkaido UniversityJP3 papers
Showing 2003Show all
2 papers · 1 filter
astro-ph2003★ 9 cited
Helical Tomography of an Accretion Disk by Superhump Light Curves of the 2001 Outburst of WZ Sagittae
Y. Osaki
A new method for analyzing complex superhump light curves for the 2001 outburst of WZ Sagittae is proposed. The complexity arises because intrinsically time-varying and non-axisymm…
astro-ph2003★ 90 cited
Is evidence for enhanced mass transfer during dwarf-nova outbursts well substantiated?
Yoji Osaki, Friedrich Meyer
Outburst mechanisms of SU UMa-type dwarf novae are discussed. Two competing models were proposed; a pure disk instability model called the thermal-tidal instability model (TTI mode…