| 日時: |
2007-12-04 11:00 - 11:00 |
| 場所: |
研究本館2階220室 |
| 会議名: |
Instanton Solution in Tachyon Cosmology |
| 連絡先: |
津田 |
| 講演者: |
奥山和美氏 (信州大学) |
| 講演言語: |
英語 |
| アブストラクト: |
We find an exact classical solution in Euclidean gravity coupled to a scalar field with a particular form of potential commonly used in tachyon cosmology. This solution represents a tunneling between two vacua. |
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