| 日時: |
2007-01-30 11:00 - 12:00 |
| 場所: |
研究本館２階２２０室 |
| 会議名: |
Tachyon Condensation with B-field |
| 連絡先: |
津田 |
| 講演者: |
須山 孝夫 (京都大学) |
| 講演言語: |
日本語 |
| アブストラクト: |
We investigate classical solutions of the low energy effective theory of a string theory which includes a tachyon in its mass spectrum. We find solutions in which the tachyon varies in a spatial direction. The background geometry can behave asymptotically as an AdS_3, a linear dilaton and a black hole. Implications of these solutions to closed string tachyon condensation are briefly discussed.
Refs: hep-th/0610127, 0702***. |
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