Newly arising problems in research on SUUMa-type dwarf novae from VSNET collaborations

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作者：
Nogami, Daisaku [1 ]
机构：
[1] Kyoto Univ, Hida Observ, Gifu 5061314, Japan
来源：
SEVENTH PACIFIC RIM CONFERENCE ON STELLAR ASTROPHYSICS | 2007年 / 362卷
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中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Our research on variable objects based on the VSNET collaborations has achieved much progress in understanding the nature of many kinds of phenomena. Many problems have also appeared, however. Among them, we here review three newly arising problems in research on SU UMa-type dwarf novae: 1) how do EI Psc and V485 Cen evolve as cataclysmic variables?, 2) is the early superhump a particular phenomenon for WZ Sge-type dwarf novae?, and 3) what parameters determine variations of the superhump period?
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页码：195 / 199
页数：5
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