抄録
The (four-dimensional) gravity coupled to a scalar field with potential V(φ) was discussed. It was found that the potential satisfied the positive energy theorem for solutions that asymptotically tend to a negative local minimum. It was observed that for a large class of such potentials, there was a open set of smooth initial data that evolved to naked singularities. Analysis suggests that potentials with a local Minkowski minimum lead to violations of cosmic censorship in asymptotically flat spacetimes.
| 本文言語 | English |
|---|---|
| 論文番号 | 131101 |
| ページ（範囲） | 131101-1-131101-4 |
| ジャーナル | Physical Review Letters |
| 巻 | 92 |
| 号 | 13 |
| DOI | |
| 出版ステータス | Published - 2004 4月 2 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学（全般）